1
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Slobodyanyuk EY, Tarasiuk I, Pasichnyk T, Volochnyuk DM, Sibgatulin DO, Grygorenko OO. (Diazomethyl)dimethylphosphine Oxide - A Diazoalkane Reagent for [3+2] Cycloadditions. Chemistry 2024; 30:e202303972. [PMID: 38385831 DOI: 10.1002/chem.202303972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/08/2024] [Accepted: 02/22/2024] [Indexed: 02/23/2024]
Abstract
A safe and efficient method for the in-situ preparation of (diazomethyl)dimethylphosphine oxide - a hereto unexplored diazoalkane reagent - is developed. The method is based on the diazotization of the corresponding P(O)Me2-substituted amine (readily available in multigram quantities) in non-aqueous media. The protocol provides the target product as ca. 1.5 M CHCl3 solution which is stable at -18 °C. The utility of the synthesized diazoalkane is illustrated by its [3+2] cycloaddition with electron-poor alkynes and alkenes providing the corresponding P(O)Me2-substituted pyrazoles and pyrazolines with moderate to good efficiency. In this view, the title compound represents and an important extension of medicinally relevant phosphine oxide reagents.
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Affiliation(s)
- Evgeniy Y Slobodyanyuk
- Enamine Ltd., Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Akademik Kukhar Street 5, Kyїv, 02660, Ukraine
| | - Ilona Tarasiuk
- Enamine Ltd., Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
| | - Taras Pasichnyk
- Enamine Ltd., Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
| | - Dmitriy M Volochnyuk
- Enamine Ltd., Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Akademik Kukhar Street 5, Kyїv, 02660, Ukraine
| | | | - Oleksandr O Grygorenko
- Enamine Ltd., Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
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2
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Liashuk OS, Andriashvili VA, Tolmachev AO, Grygorenko OO. Chemoselective Reactions of Functionalized Sulfonyl Halides. CHEM REC 2024; 24:e202300256. [PMID: 37823680 DOI: 10.1002/tcr.202300256] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/13/2023] [Indexed: 10/13/2023]
Abstract
Chemoselective transformations of functionalized sulfonyl fluorides and chlorides are surveyed comprehensively. It is shown that sulfonyl fluorides provide an excellent selectivity control in their reactions. Thus, numerous conditions are tolerated by the SO2 F group - from amide and ester formation to directed ortho-lithiation and transition-metal-catalyzed cross-couplings. Meanwhile, sulfur (VI) fluoride exchange (SuFEx) is also compatible with numerous functional groups, thus confirming its title of "another click reaction". On the contrary, with a few exceptions, most transformations of functionalized sulfonyl chlorides typically occur at the SO2 Cl moiety.
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Affiliation(s)
- Oleksandr S Liashuk
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
| | - Vladyslav A Andriashvili
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
| | - Andriy O Tolmachev
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
| | - Oleksandr O Grygorenko
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
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3
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Altarejos J, Merino E, Sucunza D, Vaquero JJ, Carreras J. One-Pot (3 + 2) Cycloaddition-Isomerization-Oxidation of 2,2,2-Trifluorodiazoethane and Styryl Derivatives. J Org Chem 2023; 88:11258-11262. [PMID: 37478336 PMCID: PMC10407847 DOI: 10.1021/acs.joc.3c00396] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Indexed: 07/23/2023]
Abstract
A facile access to 5-aryl-3-trifluoromethylpyrazoles has been developed by a one-pot (3 + 2) cycloaddition-isomerization-oxidation sequence employing 2,2,2-trifluorodiazoethane and styryl derivatives. A broad variety of functional groups and good yields are achieved under mild conditions. Additionally, the functionalization of 3-trifluoromethylpyrazoles was studied. DFT calculations of the cycloaddition transition state energies are consistent with the experimentally observed reactivity.
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Affiliation(s)
- Julia Altarejos
- Universidad
de Alcalá, Departamento de Química
Orgánica y Química Inorgánica, Instituto de Investigación
Química “Andrés M. del Río” (IQAR), 28805, Alcala de
Henares, Madrid, Spain
- Instituto
Ramón y Cajal de Investigación Sanitaria (IRYCIS) 28034, Madrid, Spain
| | - Estíbaliz Merino
- Universidad
de Alcalá, Departamento de Química
Orgánica y Química Inorgánica, Instituto de Investigación
Química “Andrés M. del Río” (IQAR), 28805, Alcala de
Henares, Madrid, Spain
- Instituto
Ramón y Cajal de Investigación Sanitaria (IRYCIS) 28034, Madrid, Spain
| | - David Sucunza
- Universidad
de Alcalá, Departamento de Química
Orgánica y Química Inorgánica, Instituto de Investigación
Química “Andrés M. del Río” (IQAR), 28805, Alcala de
Henares, Madrid, Spain
- Instituto
Ramón y Cajal de Investigación Sanitaria (IRYCIS) 28034, Madrid, Spain
| | - Juan J. Vaquero
- Universidad
de Alcalá, Departamento de Química
Orgánica y Química Inorgánica, Instituto de Investigación
Química “Andrés M. del Río” (IQAR), 28805, Alcala de
Henares, Madrid, Spain
- Instituto
Ramón y Cajal de Investigación Sanitaria (IRYCIS) 28034, Madrid, Spain
| | - Javier Carreras
- Universidad
de Alcalá, Departamento de Química
Orgánica y Química Inorgánica, Instituto de Investigación
Química “Andrés M. del Río” (IQAR), 28805, Alcala de
Henares, Madrid, Spain
- Instituto
Ramón y Cajal de Investigación Sanitaria (IRYCIS) 28034, Madrid, Spain
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4
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Wu JH, Tan JP, Zheng JY, He J, Song Z, Su Z, Wang T. Towards Axially Chiral Pyrazole-Based Phosphorus Scaffolds by Dipeptide-Phosphonium Salt Catalysis. Angew Chem Int Ed Engl 2023; 62:e202215720. [PMID: 36694276 DOI: 10.1002/anie.202215720] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 01/23/2023] [Accepted: 01/24/2023] [Indexed: 01/26/2023]
Abstract
Given the comparatively lower rotational barriers, the catalytic asymmetric construction of axially chiral biaryl structures, especially those containing a five-membered heterocycle, still remains a challenge. Herein, we described a general and modular protocol to access atropisomeric arylpyrazole scaffolds containing a phosphorus unit by a dipeptide phosphonium salt catalyzed reaction involving an oxidative central-to-axial chirality conversion. This reaction features excellent yields and enantioselectivities, broad substrate scope, and a low catalyst loading, delivering axially chiral phosphine compounds.
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Affiliation(s)
- Jia-Hong Wu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Jian-Ping Tan
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.,Hunan Province Key Laboratory of Environmental Catalysis and Waste Recycling, College of Materials and Chemical Engineering, Hunan Institute of Engineering, Xiangtan, 411104, P. R. China
| | - Jia-Yan Zheng
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Jiajia He
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Zhenlei Song
- West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Zhishan Su
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Tianli Wang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.,Beijing National Laboratory for Molecular Sciences, Beijing, 100190, P. R. China
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5
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Yamanushkin P, Kaya K, Feliciano MAM, Gold B. SuFExable NH-Pyrazoles via 1,3-Dipolar Cycloadditions of Diazo Compounds with Bromoethenylsulfonyl Fluoride. J Org Chem 2022; 87:3868-3873. [PMID: 35143195 DOI: 10.1021/acs.joc.1c03105] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
"Click" reactions have transformed the molecular sciences. Augmenting cycloaddition reactions, sulfur(VI) fluoride exchange (SuFEx) chemistry has diversified the landscape of molecular assembly. Herein, we report a facile strategy to access SuFExable NH-pyrazoles via strain and catalyst-free 1,3-dipolar cycloadditions of stabilized diazo compounds under mild conditions. Subsequent SuFEx proceeds efficiently with various N- and O-nucleophiles. Access to SuFExable NH-pyrazoles─a class of compounds containing two common pharmacophores─enables future opportunities within drug discovery, chemical biology, materials chemistry, and related fields.
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Affiliation(s)
- Pavel Yamanushkin
- Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Kemal Kaya
- Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, New Mexico 87131, United States.,Department of Biochemistry, Kütahya Dumlupınar University, 43100 Kütahya, Turkey
| | - Mark Aldren M Feliciano
- Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Brian Gold
- Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, New Mexico 87131, United States
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6
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Li S, Sun S, Wang J. Catalytic Asymmetric Homologation of 4‐Substituted Cyclohexanones with CF
3
CHN
2
: Enantioselective Synthesis of α
‐
Trifluoromethyl Cycloheptanones. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shu‐Sen Li
- Beijing National Laboratory of Molecular Sciences (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University Beijing 100871 China
| | - Shuo Sun
- Beijing National Laboratory of Molecular Sciences (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University Beijing 100871 China
| | - Jianbo Wang
- Beijing National Laboratory of Molecular Sciences (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University Beijing 100871 China
- The State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences Shanghai 200032 China
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7
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Li SS, Sun S, Wang J. Catalytic Asymmetric Homologation of 4-Substituted Cyclohexanones with CF 3 CHN 2 : Enantioselective Synthesis of α-Trifluoromethyl Cycloheptanones. Angew Chem Int Ed Engl 2021; 61:e202115098. [PMID: 34939732 DOI: 10.1002/anie.202115098] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Indexed: 01/09/2023]
Abstract
Introduction of the trifluoromethyl group (CF3 ) into organic molecules in an enantioselective manner has attracted significant attention, but still remains a challenging problem. We herein report a catalytic asymmetric trifluoromethylation of cyclic ketones via a ScIII /chiral bisoxazoline-catalyzed homologation reaction by employing 2,2,2-trifluorodiazoethane (CF3 CHN2 ) as the CF3 source. This desymmetrization process is highly efficient and generates two chiral centers with excellent diastereoselectivity and enantioselectivity, affording chiral α-trifluoromethyl cyclic ketones in a straightforward manner.
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Affiliation(s)
- Shu-Sen Li
- Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, China
| | - Shuo Sun
- Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, China
| | - Jianbo Wang
- Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, China.,The State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 200032, China
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8
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Grygorenko OO, Volochnyuk DM, Vashchenko BV. Emerging Building Blocks for Medicinal Chemistry: Recent Synthetic Advances. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100857] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Oleksandr O. Grygorenko
- Enamine Ltd. Chervonotkatska 78 Kyiv 02094 Ukraine
- Taras Shevchenko National University of Kyiv Volodymyrska Street 60 Kyiv 01601 Ukraine
| | - Dmitriy M. Volochnyuk
- Enamine Ltd. Chervonotkatska 78 Kyiv 02094 Ukraine
- Taras Shevchenko National University of Kyiv Volodymyrska Street 60 Kyiv 01601 Ukraine
- Institute of Organic Chemistry National Academy of Sciences of Ukraine Murmanska Street 5 Kyiv 02094 Ukraine
| | - Bohdan V. Vashchenko
- Enamine Ltd. Chervonotkatska 78 Kyiv 02094 Ukraine
- Taras Shevchenko National University of Kyiv Volodymyrska Street 60 Kyiv 01601 Ukraine
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9
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10
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Trofymchuk S, Bugera M, Klipkov AA, Ahunovych V, Razhyk B, Semenov S, Boretskyi A, Tarasenko K, Mykhailiuk PK. Scalable Approach to Fluorinated Heterocycles with Sulfur Tetrafluoride (SF 4). J Org Chem 2021; 86:12181-12198. [PMID: 34424702 DOI: 10.1021/acs.joc.1c01518] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A general approach to fluorinated (hetero)aromatic derivatives is elaborated. The key reaction is a deoxofluorination of substituted acetophenones with sulfur tetrafluoride (SF4). In contrast to previous deoxofluorination methods, this transformation is fast, scalable (up to 70 g), and high-yielding. More than 100 novel or previously hardly accessible fluorinated heterocycles, interesting for medicinal chemistry and agrochemistry, were synthesized.
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Affiliation(s)
- Serhii Trofymchuk
- Enamine Ltd., Chervonotkatska 78, 02094 Kyiv, Ukraine.,Institute of Organic Chemistry, NAS of Ukraine, Murmanska 5, 02094 Kyiv, Ukraine
| | - Maksym Bugera
- Enamine Ltd., Chervonotkatska 78, 02094 Kyiv, Ukraine.,V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, NAS of Ukraine, Murmanska 1, 02094 Kyiv, Ukraine
| | - Anton A Klipkov
- Enamine Ltd., Chervonotkatska 78, 02094 Kyiv, Ukraine.,V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, NAS of Ukraine, Murmanska 1, 02094 Kyiv, Ukraine
| | - Volodymyr Ahunovych
- Enamine Ltd., Chervonotkatska 78, 02094 Kyiv, Ukraine.,V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, NAS of Ukraine, Murmanska 1, 02094 Kyiv, Ukraine
| | - Bohdan Razhyk
- Enamine Ltd., Chervonotkatska 78, 02094 Kyiv, Ukraine
| | | | | | - Karen Tarasenko
- V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, NAS of Ukraine, Murmanska 1, 02094 Kyiv, Ukraine.,Chemspace LLC, 85 Chervonotkatska Street, Suite 1, 02094 Kyiv, Ukraine
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11
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Zhong T, Chen Z, Yi J, Lu G, Weng J. Recent progress in the synthesis of sulfonyl fluorides for SuFEx click chemistry. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.03.035] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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12
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Su Y, Dong K, Zheng H, Doyle MP. Generation of Diazomethyl Radicals by Hydrogen Atom Abstraction and Their Cycloaddition with Alkenes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202105472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yong‐Liang Su
- Department of Chemistry The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
| | - Kuiyong Dong
- Department of Chemistry The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
| | - Haifeng Zheng
- Department of Chemistry The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
| | - Michael P. Doyle
- Department of Chemistry The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
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13
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Kumar A, Dhami A, Fairoosa J, Kant R, Mohanan K. Silver-Catalyzed Direct Synthesis of Trifluoromethylated Enaminopyridines and Isoquinolinones Employing Trifluorodiazoethane. Org Lett 2021; 23:5815-5820. [PMID: 34264078 DOI: 10.1021/acs.orglett.1c01969] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This Letter reports a Ag-catalyzed three-component approach for the N-alkenylation of 2-aminopyridines employing aldehydes and trifluorodiazoethane. Unlike the known reactions of trifluorodiazoethane with imines, which generate Mannich adducts, aziridines, or triazolines depending on the substrates and conditions, this reaction, after Mannich addition, proceeds via a carbene formation and 1,2-aryl migration sequence to afford (E)-enaminopyridines. This surprising selectivity, which is effective for a wide range of aldehydes and 2-aminopyridines, has been subsequently explored to access trifluoromethylated isoquinolinones.
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Affiliation(s)
| | | | | | | | - Kishor Mohanan
- Academy of Scientific and Innovative Research, Ghaziabad 201002, India
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14
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Su YL, Dong K, Zheng H, Doyle MP. Generation of Diazomethyl Radicals by Hydrogen Atom Abstraction and Their Cycloaddition with Alkenes. Angew Chem Int Ed Engl 2021; 60:18484-18488. [PMID: 34043866 DOI: 10.1002/anie.202105472] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/23/2021] [Indexed: 12/16/2022]
Abstract
A general catalytic methodology for the synthesis of pyrazolines from α-diazo compounds and conjugated alkenes is reported. The direct hydrogen atom transfer (HAT) process of α-diazo compounds promoted by the tert-butylperoxy radical generates electrophilic diazomethyl radicals, thereby reversing the reactivity of the carbon atom attached with the diazo group. The regiocontrolled addition of diazomethyl radicals to carbon-carbon double bonds followed by intramolecular ring closure on the terminal diazo nitrogen and tautomerization affords a diverse set of pyrazolines in good yields with excellent regioselectivity. This strategy overcomes the limitations of electron-deficient alkenes in traditional dipolar [3+2]-cycloaddition of α-diazo compounds with alkenes. Furthermore, the straightforward formation of the diazomethyl radicals provides umpolung reactivity, thus opening new opportunities for the versatile transformations of diazo compounds.
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Affiliation(s)
- Yong-Liang Su
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249, USA
| | - Kuiyong Dong
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249, USA
| | - Haifeng Zheng
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249, USA
| | - Michael P Doyle
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249, USA
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15
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Hu XG, Qiu XF, Liu DY, Zhang WF. Late-Stage Transformation of Carboxylic Acids to N-Trifluoroethylimides with Trifluoromethyl Diazomethane. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1339-3227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractWe report the first systematic evaluation of the reaction of trifluoromethyl diazomethane (2,2,2-trifluorodiazoethane, CF3CHN2) with drug-like molecules. We found our previous copper-catalyzed transformation of carboxylic acids to the corresponding N-trifluoroethylimides with CF3CHN2 and acetonitrile is well-suited for the late-stage modification of drug and drug-like acids. A procedure that enables the use of solid nitriles and nitriles with high boiling points as viable substrates is also disclosed.
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Affiliation(s)
- Xiang-Guo Hu
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University
- Key Laboratory of Small Functional Organic Molecule, Ministry of Education, Jiangxi Normal University
| | - Xiao-Feng Qiu
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University
- Key Laboratory of Small Functional Organic Molecule, Ministry of Education, Jiangxi Normal University
| | - De-Yong Liu
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University
| | - Wen-Feng Zhang
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University
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16
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Affiliation(s)
- Pavel K. Mykhailiuk
- Enamine Ltd., Chervonotkatska 78, 02094 Kyiv, Ukraine
- Chemistry Department, Taras Shevchenko National University of Kyiv, Volodymyrska 64, 01601 Kyiv, Ukraine
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17
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Affiliation(s)
- Pavel K. Mykhailiuk
- Enamine Ltd., Chervonotkatska 78, 02094 Kyiv, Ukraine
- Chemistry Department, Taras Shevchenko National University of Kyiv, Volodymyrska 64, 01601 Kyiv, Ukraine
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18
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Li C, Zheng Y, Rakesh KP, Qin HL. But-3-ene-1,3-disulfonyl difluoride (BDF): a highly selective SuFEx clickable hub for the quick assembly of sultam-containing aliphatic sulfonyl fluorides. Chem Commun (Camb) 2020; 56:8075-8078. [PMID: 32542267 DOI: 10.1039/d0cc03248d] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A versatile selectively addressable SuFEx click chemistry hub, but-3-ene-1,3-disulfonyl difluoride (BDF) was designed and synthesized through head-to-tail dimerization of ethenesulfonyl fluoride (ESF). BDF possesses three active sites to selectively participate in the construction of 4-membered, 5-membered and 6-membered cyclic sulfonamide (sultams) bearing aliphatic sulfonyl fluoride moieties for further manipulations in a fast, efficient and practical manner.
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Affiliation(s)
- Chen Li
- State Key Laboratory of Silicate Materials for Architectures, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, China.
| | - Yujie Zheng
- State Key Laboratory of Silicate Materials for Architectures, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, China.
| | - K P Rakesh
- State Key Laboratory of Silicate Materials for Architectures, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, China.
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, China.
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19
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Mykhailiuk PK, Koenigs RM. Diazoacetonitrile (N 2 CHCN): A Long Forgotten but Valuable Reagent for Organic Synthesis. Chemistry 2019; 26:89-101. [PMID: 31415714 PMCID: PMC6973033 DOI: 10.1002/chem.201903335] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Indexed: 12/18/2022]
Abstract
Diazoacetonitrile (N2CHCN) is a small reactive diazoalkane. It has been synthesized for the first time already in 1898 by Theodor Curtius, however, did not gain much recognition in organic synthesis until recently. Only in 2015, after introduction of in situ and flow protocols for the safe generation of diazoacetonitrile, it started gaining popularity. In this minireview, the synthetic properties and applications of this valuable reagent are discussed.
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Affiliation(s)
- Pavel K Mykhailiuk
- Enamine Ltd., Chervonotkatska 78, 02094, Kyiv, Ukraine.,Chemistry Department, Taras Shevchenko National University of Kyiv, Volodymyrska 64, 01601, Kyiv, Ukraine
| | - Rene M Koenigs
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
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20
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Chen Z, Ren N, Ma X, Nie J, Zhang FG, Ma JA. Silver-Catalyzed [3 + 3] Dipolar Cycloaddition of Trifluorodiazoethane and Glycine Imines: Access to Highly Functionalized Trifluoromethyl-Substituted Triazines and Pyridines. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00846] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Zhen Chen
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Nan Ren
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Xiaoxiao Ma
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Jing Nie
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Fa-Guang Zhang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Jun-An Ma
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
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21
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Zhang FG, Zeng JL, Tian YQ, Zheng Y, Cahard D, Ma JA. Telescoping Reactions with Trifluorodiazoethane-Derived Aza-Wittig Reagents and Allenyl esters. Chemistry 2018; 24:7749-7754. [DOI: 10.1002/chem.201801171] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 03/21/2018] [Indexed: 01/09/2023]
Affiliation(s)
- Fa-Guang Zhang
- Department of Chemistry, Tianjin Key Laboratory of, Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of, Chemical Science & Engineering; Tianjin University; Tianjin 300072 P.R. China
| | - Jun-Liang Zeng
- Department of Chemistry, Tianjin Key Laboratory of, Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of, Chemical Science & Engineering; Tianjin University; Tianjin 300072 P.R. China
| | - Yi-Qiang Tian
- Department of Chemistry, Tianjin Key Laboratory of, Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of, Chemical Science & Engineering; Tianjin University; Tianjin 300072 P.R. China
| | - Yan Zheng
- Department of Chemistry, Tianjin Key Laboratory of, Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of, Chemical Science & Engineering; Tianjin University; Tianjin 300072 P.R. China
| | - Dominique Cahard
- CNRS, UMR 6014 C.O.B.R.A.; Normandie Université; 1 rue Tesnière 76821 Mont Saint Aignan France
| | - Jun-An Ma
- Department of Chemistry, Tianjin Key Laboratory of, Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of, Chemical Science & Engineering; Tianjin University; Tianjin 300072 P.R. China
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22
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Bel Abed H, Weißing N, Schoene J, Paulus J, Sewald N, Nazaré M. Novel strategy for the preparation of 3-perfluoroalkylated-2H-indazole derivatives. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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23
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BURTOLOSO ANTONIOC, MOMO PATRÍCIAB, NOVAIS GRAZIELEL. Traditional and New methods for the Preparation of Diazocarbonyl Compounds. ACTA ACUST UNITED AC 2018; 90:859-893. [DOI: 10.1590/0001-3765201820170768] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 11/16/2017] [Indexed: 12/14/2022]
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24
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Hock KJ, Mertens L, Hommelsheim R, Spitzner R, Koenigs RM. Enabling iron catalyzed Doyle-Kirmse rearrangement reactions with in situ generated diazo compounds. Chem Commun (Camb) 2018; 53:6577-6580. [PMID: 28574557 DOI: 10.1039/c7cc02801f] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Slow addition of sodium nitrite allows the in situ preparation of highly explosive diazo compounds and enables their safe and scalable application in iron catalyzed rearrangement reactions of allylic and propargylic sulfides. With catalyst loadings as low as 0.1 mol% an effective entry into α-mercapto-nitriles, α-mercapto-esters and α-trifluoromethyl-sulfides on a gram-scale is achieved.
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Affiliation(s)
- Katharina J Hock
- RWTH Aachen University, Institute of Organic Chemistry, Landoltweg 1, D-52074 Aachen, Germany.
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25
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Zhang XW, Hu WL, Chen S, Hu XG. Cu-Catalyzed Synthesis of Fluoroalkylated Isoxazoles from Commercially Available Amines and Alkynes. Org Lett 2018; 20:860-863. [DOI: 10.1021/acs.orglett.7b04028] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xiao-Wei Zhang
- National Engineering Research Center
for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, 330022, China
| | - Wen-Li Hu
- National Engineering Research Center
for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, 330022, China
| | - Suo Chen
- National Engineering Research Center
for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, 330022, China
| | - Xiang-Guo Hu
- National Engineering Research Center
for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, 330022, China
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26
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Lebed PS, Fenneteau J, Wu Y, Cossy J, Mykhailiuk PK. Synthesis of N
-Nitroso CHF2
-Pyrazolines and Their Transformation into CHF2
-Isoxazolines and -Pyrazoles. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700803] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Pavlo S. Lebed
- Department of Chemistry; Taras Shevchenko National University of Kyiv; Volodymyrska 64 01601 Kyiv Ukraine
- Enamine Ltd.; Chervonotkatska 78 02094 Kyiv Ukraine
- ChemBioCenter; Taras Shevchenko National University of Kyiv; Volodymyrska 64 01601 Kyiv Ukraine
| | - Johan Fenneteau
- Laboratoire de Chimie Organique; Institute of Chemistry; Biology and Innovation (CBI) UMR; 8281 ESPCI Paris; PSL Research University; 10 rue Vauquelin 75231 Paris Cedex 05 France
| | - Yong Wu
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry; West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Janine Cossy
- Laboratoire de Chimie Organique; Institute of Chemistry; Biology and Innovation (CBI) UMR; 8281 ESPCI Paris; PSL Research University; 10 rue Vauquelin 75231 Paris Cedex 05 France
| | - Pavel K. Mykhailiuk
- Department of Chemistry; Taras Shevchenko National University of Kyiv; Volodymyrska 64 01601 Kyiv Ukraine
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27
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Emamian S. Toward understanding regioselectivity and molecular mechanism in the synthesis of CF 2 H-containing 2-pyrazolines: A molecular electron-density theory study. J Fluor Chem 2017. [DOI: 10.1016/j.jfluchem.2017.05.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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28
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Feraldi-Xypolia A, Fredj G, Tran G, Tsuchiya T, Vors JP, Mykhailiuk P, Gomez Pardo D, Cossy J. Synthesis of Functionalized 4-Fluoropyridazines. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700216] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Alexandra Feraldi-Xypolia
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology and Innovation (CBI), CNRS UMR 8231, ESPCI Paris; PSL Research University; 10 rue Vauquelin 75231- Paris Cedex 05 France
| | - Gregory Fredj
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology and Innovation (CBI), CNRS UMR 8231, ESPCI Paris; PSL Research University; 10 rue Vauquelin 75231- Paris Cedex 05 France
| | - Gaël Tran
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology and Innovation (CBI), CNRS UMR 8231, ESPCI Paris; PSL Research University; 10 rue Vauquelin 75231- Paris Cedex 05 France
| | - Tomoki Tsuchiya
- Bayer S.A.S., Small Molecule Research-Disease, Control Chemistry; 14 Impasse Pierre Baizet 69263 Lyon Cedex 09 France
| | - Jean-Pierre Vors
- Bayer S.A.S., Small Molecule Research-Disease, Control Chemistry; 14 Impasse Pierre Baizet 69263 Lyon Cedex 09 France
| | - Pavel Mykhailiuk
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology and Innovation (CBI), CNRS UMR 8231, ESPCI Paris; PSL Research University; 10 rue Vauquelin 75231- Paris Cedex 05 France
- Organic Chemistry Department; Taras Shevchenko National University of Kyiv; Volodymyrska 64 01601 Kyiv Ukraine
- Enamine Ltd.; Matrosova 23 01103 Kyiv Ukraine
| | - Domingo Gomez Pardo
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology and Innovation (CBI), CNRS UMR 8231, ESPCI Paris; PSL Research University; 10 rue Vauquelin 75231- Paris Cedex 05 France
| | - Janine Cossy
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology and Innovation (CBI), CNRS UMR 8231, ESPCI Paris; PSL Research University; 10 rue Vauquelin 75231- Paris Cedex 05 France
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29
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Wang H, Zhou F, Ren G, Zheng Q, Chen H, Gao B, Klivansky L, Liu Y, Wu B, Xu Q, Lu J, Sharpless KB, Wu P. SuFEx-Based Polysulfonate Formation from Ethenesulfonyl Fluoride-Amine Adducts. Angew Chem Int Ed Engl 2017; 56:11203-11208. [PMID: 28792119 DOI: 10.1002/anie.201701160] [Citation(s) in RCA: 106] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 03/31/2017] [Indexed: 11/10/2022]
Abstract
The SuFEx-based polycondensation between bisalkylsulfonyl fluorides (AA monomers) and bisphenol bis(t-butyldimethylsilyl) ethers (BB monomers) using [Ph3 P=N-PPh3 ]+ [HF2 ]- as the catalyst is described. The AA monomers were prepared via the highly reliable Michael addition of ethenesulfonyl fluoride and amines/anilines while the BB monomers were obtained from silylation of bisphenols by t-butyldimethylsilyl chloride. With these reactions, a remarkable diversity of monomeric building blocks was achieved by exploiting readily available amines, anilines, and bisphenols as starting materials. The SuFEx-based polysulfonate formation reaction exhibited excellent efficiency and functional group tolerance, producing polysulfonates with a variety of side chain functionalities in >99 % conversion within 10 min to 1 h. When bearing an orthogonal group on the side chain, the polysulfonates can be further functionalized via click-chemistry-based post-polymerization modification.
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Affiliation(s)
- Hua Wang
- Department of Chemical Physiology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA.,Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Feng Zhou
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA.,College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou, Nano Science and Technology, Soochow University, Suzhou, 215123, P.R. China
| | - Gerui Ren
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA.,Department of Applied Chemistry, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, 310018, P.R. China
| | - Qinheng Zheng
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Hongli Chen
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Bing Gao
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Liana Klivansky
- The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Yi Liu
- The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Bin Wu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou, Nano Science and Technology, Soochow University, Suzhou, 215123, P.R. China
| | - Qingfeng Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou, Nano Science and Technology, Soochow University, Suzhou, 215123, P.R. China
| | - Jianmei Lu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou, Nano Science and Technology, Soochow University, Suzhou, 215123, P.R. China
| | - K Barry Sharpless
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Peng Wu
- Department of Chemical Physiology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
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30
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Wang H, Zhou F, Ren G, Zheng Q, Chen H, Gao B, Klivansky L, Liu Y, Wu B, Xu Q, Lu J, Sharpless KB, Wu P. SuFEx‐Based Polysulfonate Formation from Ethenesulfonyl Fluoride–Amine Adducts. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701160] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hua Wang
- Department of Chemical Physiology The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Feng Zhou
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
- College of Chemistry, Chemical Engineering and Materials Science Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou 215123 P.R. China
| | - Gerui Ren
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
- Department of Applied Chemistry School of Food Science and Biotechnology Zhejiang Gongshang University Hangzhou 310018 P.R. China
| | - Qinheng Zheng
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Hongli Chen
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Bing Gao
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Liana Klivansky
- The Molecular Foundry Lawrence Berkeley National Laboratory Berkeley CA 94720 USA
| | - Yi Liu
- The Molecular Foundry Lawrence Berkeley National Laboratory Berkeley CA 94720 USA
| | - Bin Wu
- College of Chemistry, Chemical Engineering and Materials Science Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou 215123 P.R. China
| | - Qingfeng Xu
- College of Chemistry, Chemical Engineering and Materials Science Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou 215123 P.R. China
| | - Jianmei Lu
- College of Chemistry, Chemical Engineering and Materials Science Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University Suzhou 215123 P.R. China
| | - K. Barry Sharpless
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Peng Wu
- Department of Chemical Physiology The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
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31
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Shishlyk OS, Shcherbatiuk AV, Iminov RT, Tverdokhlebov AV, Tolmachev AA, Mykhailiuk PK, Biitseva AV. Synthesis of fluorinated oxazoles by oxidative cyclization of fluorinated enamides. J Fluor Chem 2017. [DOI: 10.1016/j.jfluchem.2016.09.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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32
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Chen Z, Zheng Y, Ma JA. Use of a Traceless Activating and Directing Group for the Construction of Trifluoromethylpyrazoles: One-Pot Transformation of Nitroolefins and Trifluorodiazoethane. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700955] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zhen Chen
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Tianjin University; Collaborative, Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. of China
| | - Yan Zheng
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Tianjin University; Collaborative, Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. of China
| | - Jun-An Ma
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Tianjin University; Collaborative, Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. of China
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33
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Chen Z, Zheng Y, Ma JA. Use of a Traceless Activating and Directing Group for the Construction of Trifluoromethylpyrazoles: One-Pot Transformation of Nitroolefins and Trifluorodiazoethane. Angew Chem Int Ed Engl 2017; 56:4569-4574. [DOI: 10.1002/anie.201700955] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Indexed: 01/19/2023]
Affiliation(s)
- Zhen Chen
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Tianjin University; Collaborative, Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. of China
| | - Yan Zheng
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Tianjin University; Collaborative, Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. of China
| | - Jun-An Ma
- Department of Chemistry; Tianjin Key Laboratory of Molecular Optoelectronic Sciences; Tianjin University; Collaborative, Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. of China
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34
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Mykhailiuk PK. Heptafluoroisopropyl diazomethane (i-C3F7CHN2): in situ generation and synthesis of pyrazoles. Org Biomol Chem 2017; 15:7296-7301. [DOI: 10.1039/c7ob01579h] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel chemical reagent, heptafluoroisopropyl diazomethane (i-C3F7CHN2), has been generated in situ in aqueous media. It reacts with electron-deficient alkynes towards polyfluorinated pyrazoles that are important in agrochemistry.
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Affiliation(s)
- Pavel K. Mykhailiuk
- Taras Shevchenko National University of Kyiv
- Chemistry Department
- 01601 Kyiv
- Ukraine
- Enamine Ltd
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35
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Li J, Yu XL, Cossy J, Lv SY, Zhang HL, Su F, Mykhailiuk PK, Wu Y. Synthesis of CF2H-Substituted Pyrazolines by [3+2] Cycloaddition between CF2HCHN2and Electron-Deficient Alkenes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201601462] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jue Li
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry; West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Xin-Ling Yu
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry; West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Janine Cossy
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology and Innovation (CBI), UMR 8231; ESPCI ParisTech/CNRS/PSL Research University; 10 rue Vauquelin 75231 Paris Cedex 05 France
| | - Song-Yang Lv
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry; West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Hai-Long Zhang
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry; West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Fu Su
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry; West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Pavel K. Mykhailiuk
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology and Innovation (CBI), UMR 8231; ESPCI ParisTech/CNRS/PSL Research University; 10 rue Vauquelin 75231 Paris Cedex 05 France
- Enamine Ltd.; Matrosova 23 01103 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Chemistry Department; Volodymyrska 64 01601 Kyiv Ukraine
| | - Yong Wu
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry; West China School of Pharmacy; Sichuan University; 610041 Chengdu China
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36
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Mykhailiuk PK, Ishchenko AY, Stepanenko V, Cossy J. Synthesis of Fluoroalkyl Pyrazoles from In-Situ-Generated C2F5CHN2and Electron-Deficient Alkenes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600947] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Pavel K. Mykhailiuk
- Enamine Ltd.; 78 Chervonotkatska str. 02094 Kyiv Ukraine
- Department of Chemistry; Taras Shevchenko National University of Kyiv; Volodymyrska Street, 64 01601 Kyiv Ukraine
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology, and Innovation (CBI); UMR 8231; ESPCI ParisTech / CNRS / PSL Research University; 10 rue Vauquelin 75231 Paris CEDEX 05 France
| | - Aleksandr Yu. Ishchenko
- Department of Chemistry; Taras Shevchenko National University of Kyiv; Volodymyrska Street, 64 01601 Kyiv Ukraine
| | - Viatcheslav Stepanenko
- Department of Chemistry; Taras Shevchenko National University of Kyiv; Volodymyrska Street, 64 01601 Kyiv Ukraine
| | - Janine Cossy
- Laboratoire de Chimie Organique; Institute of Chemistry, Biology, and Innovation (CBI); UMR 8231; ESPCI ParisTech / CNRS / PSL Research University; 10 rue Vauquelin 75231 Paris CEDEX 05 France
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37
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Guo R, Zheng Y, Ma JA. Electrophilic Reaction of 2,2,2-Trifluorodiazoethane with the in Situ Generated N-Heterocyclic Carbenes: Access to N-Aminoguanidines. Org Lett 2016; 18:4170-3. [DOI: 10.1021/acs.orglett.6b01191] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ran Guo
- Department of Chemistry,
Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Tianjin University, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. of China
| | - Yan Zheng
- Department of Chemistry,
Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Tianjin University, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. of China
| | - Jun-An Ma
- Department of Chemistry,
Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Tianjin University, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. of China
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38
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Arkhipov AV, Arkhipov VV, Cossy J, Kovtunenko VO, Mykhailiuk PK. Unexpected Reactivity of Trifluoromethyl Diazomethane (CF3CHN2): Electrophilicity of the Terminal N-Atom. Org Lett 2016; 18:3406-9. [DOI: 10.1021/acs.orglett.6b01565] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Anton V. Arkhipov
- Enamine
Ltd., Chervonotkatska 78, Kyiv 02094, Ukraine
- Department
of Chemistry, National Taras Shevchenko University of Kyiv, Volodymyrska
64, Kyiv 01033, Ukraine
| | - Viatcheslav V. Arkhipov
- Enamine
Ltd., Chervonotkatska 78, Kyiv 02094, Ukraine
- Department
of Chemistry, National Taras Shevchenko University of Kyiv, Volodymyrska
64, Kyiv 01033, Ukraine
| | - Janine Cossy
- Laboratoire
de Chimie Organique, Institute of Chemistry, Biology and Innovation
(CBI), UMR 8231, ESPCI ParisTech/CNRS/PSL Research University, 10 rue Vauquelin, Paris 75231 Cedex 05, France
| | - Volodymir O. Kovtunenko
- Department
of Chemistry, National Taras Shevchenko University of Kyiv, Volodymyrska
64, Kyiv 01033, Ukraine
| | - Pavel K. Mykhailiuk
- Enamine
Ltd., Chervonotkatska 78, Kyiv 02094, Ukraine
- Department
of Chemistry, National Taras Shevchenko University of Kyiv, Volodymyrska
64, Kyiv 01033, Ukraine
- Laboratoire
de Chimie Organique, Institute of Chemistry, Biology and Innovation
(CBI), UMR 8231, ESPCI ParisTech/CNRS/PSL Research University, 10 rue Vauquelin, Paris 75231 Cedex 05, France
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39
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Mertens L, Hock KJ, Koenigs RM. Fluoroalkyl-Substituted Diazomethanes and Their Application in a General Synthesis of Pyrazoles and Pyrazolines. Chemistry 2016; 22:9542-5. [PMID: 27168358 DOI: 10.1002/chem.201601707] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Indexed: 01/27/2023]
Abstract
A novel continuous-flow approach for the synthesis of fluoroalkyl-substituted diazomethanes has been developed. Utilizing a cheap, self-made microreactor fluoroalkyl-substituted amines were transformed into the corresponding diazomethanes using tert-butyl nitrite and acetic acid as catalyst. These diazomethanes were employed in [2+3] cycloaddition reactions with olefins and alkynes, yielding valuable pyrazolines and pyrazoles in good to excellent yields.
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Affiliation(s)
- Lucas Mertens
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - Katharina J Hock
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - Rene M Koenigs
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany.
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40
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Levchenko K, Datsenko OP, Serhiichuk O, Tolmachev A, Iaroshenko VO, Mykhailiuk PK. Copper-Catalyzed O-Difluoromethylation of Functionalized Aliphatic Alcohols: Access to Complex Organic Molecules with an OCF2H Group. J Org Chem 2016; 81:5803-13. [DOI: 10.1021/acs.joc.6b00628] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | - Oleh Serhiichuk
- Department
of Organic Chemistry, Kiev Polytechnic Institute, Pr. Pobedy 37, 03056 Kiev, Ukraine
| | | | - Viktor O. Iaroshenko
- Homogeneous
Catalysis and Molecular Design Research Group at Center of Molecular
and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza
112, PL-90-363 Łódź, Poland
| | - Pavel K. Mykhailiuk
- Enamine,
Ltd., 78 Chervonotkatska str., 02094 Kyiv, Ukraine
- Department
of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska
Street, 64, Kyiv 01601, Ukraine
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41
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Mertens L, Koenigs RM. Fluorinated diazoalkanes – a versatile class of reagents for the synthesis of fluorinated compounds. Org Biomol Chem 2016; 14:10547-10556. [DOI: 10.1039/c6ob01618a] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Fluorinated diazo compounds were long neglected in organic synthesis. This review discusses the flourishing chemistry of these reagents, ranging from C–H activation to cycloadditions for the synthesis of fluorinated compounds.
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Affiliation(s)
- Lucas Mertens
- RWTH Aachen University
- Institute of Organic Chemistry
- D-52074 Aachen
- Germany
| | - Rene M. Koenigs
- RWTH Aachen University
- Institute of Organic Chemistry
- D-52074 Aachen
- Germany
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42
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Huang Y, Ajitha MJ, Huang KW, Zhang Z, Weng Z. A class of effective decarboxylative perfluoroalkylating reagents: [(phen)2Cu](O2CRF). Dalton Trans 2016; 45:8468-74. [DOI: 10.1039/c6dt00277c] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A class of effective reagents [(phen)2Cu](O2CRF) for the decarboxylative perfluoroalkylation of aryl and heteroaryl halides have been invented.
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Affiliation(s)
- Yangjie Huang
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Manjaly J. Ajitha
- KAUST Catalysis Center and Division of Physical Sciences & Engineering
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955-6900
- Saudi Arabia
| | - Kuo-Wei Huang
- KAUST Catalysis Center and Division of Physical Sciences & Engineering
- King Abdullah University of Science and Technology (KAUST)
- Thuwal 23955-6900
- Saudi Arabia
| | - Zhongxing Zhang
- Institute of Materials Research and Engineering
- A*STAR (Agency for Science
- Technology and Research)
- Singapore 138634
- Singapore
| | - Zhiqiang Weng
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
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43
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Mykhailiuk PK. New Life for Diazoacetonitrile (N2CHCN): in situ Generation and Practical Synthesis of CN-Pyrazoles. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501027] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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44
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Wei Q, Chen JR, Hu XQ, Yang XC, Lu B, Xiao WJ. Photocatalytic Radical Trifluoromethylation/Cyclization Cascade: Synthesis of CF3-Containing Pyrazolines and Isoxazolines. Org Lett 2015; 17:4464-7. [DOI: 10.1021/acs.orglett.5b02118] [Citation(s) in RCA: 156] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qiang Wei
- Key Laboratory of Pesticides
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Jia-Rong Chen
- Key Laboratory of Pesticides
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Xiao-Qiang Hu
- Key Laboratory of Pesticides
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Xiao-Chen Yang
- Key Laboratory of Pesticides
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Bin Lu
- Key Laboratory of Pesticides
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Wen-Jing Xiao
- Key Laboratory of Pesticides
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
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45
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Bazhin DN, Kudyakova YS, Röschenthaler GV, Burgart YV, Slepukhin PA, Isenov ML, Saloutin VI, Charushin VN. A Convenient Approach to CF3-Containing N-Heterocycles Based on 2-Methoxy-2-methyl-5-(trifluoromethyl)furan-3(2H)-one. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500737] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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46
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Mykhailiuk PK. In Situ Generation of Difluoromethyl Diazomethane for [3+2] Cycloadditions with Alkynes. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501529] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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47
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Mykhailiuk PK. In Situ generation of difluoromethyl diazomethane for [3+2] cycloadditions with alkynes. Angew Chem Int Ed Engl 2015; 54:6558-61. [PMID: 25801346 DOI: 10.1002/anie.201501529] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Indexed: 12/15/2022]
Abstract
A novel approach to agrochemically important difluoromethyl-substituted pyrazoles has been developed based on the elusive reagent CF2 HCHN2 , which was synthesized (generated in situ) for the first time and employed in [3+2] cycloaddition reactions with alkynes. The reaction is extremely practical as it is a one-pot process, does not require a catalyst or the isolation of the potentially toxic and explosive gaseous intermediate, and proceeds in a common solvent, namely chloroform, in air. The reaction is also scalable and allows for the preparation of the target pyrazoles on gram scale.
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Affiliation(s)
- Pavel K Mykhailiuk
- Enamine Ltd. Matrosova 23, 01103 Kyiv (Ukraine) http://www.enamine.net. , .,Taras Shevchenko National University of Kyiv, Chemistry Department, Volodymyrska 64, 01601 Kyiv (Ukraine). ,
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48
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Mykhailiuk PK. Three-component synthesis of C2F5-substituted pyrazoles from C2F5CH2NH2·HCl, NaNO2 and electron-deficient alkynes. Beilstein J Org Chem 2015; 11:16-24. [PMID: 25670987 PMCID: PMC4311722 DOI: 10.3762/bjoc.11.3] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Accepted: 11/10/2014] [Indexed: 11/23/2022] Open
Abstract
A one-pot reaction between C2F5CH2NH2·HCl, NaNO2 and electron-deficient alkynes gives C2F5-substituted pyrazoles in excellent yields. The transformation smoothly proceeds in dichloromethane/water, tolerates the presence of air, and requires no purification of products by column chromatography. Mechanistically, C2F5CH2NH2·HCl and NaNO2 react first in water to generate C2F5CHN2, that participates in a [3 + 2] cycloaddition with electron-deficient alkynes in dichloromethane.
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Affiliation(s)
- Pavel K Mykhailiuk
- Enamine Ltd., Vul. Oleksandra Matrosova 23, 01103 Kyiv, Ukraine; and Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street, 64, Kyiv 01601, Ukraine
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49
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Mykhailiuk PK. Three-component synthesis of fluorinated pyrazoles from fluoroalkylamines, NaNO2 and electron-deficient alkynes. Org Biomol Chem 2015; 13:3438-45. [DOI: 10.1039/c4ob02670e] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Three-component synthesis of fluorinated pyrazoles.
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Affiliation(s)
- Pavel K. Mykhailiuk
- Enamine Ltd
- 01013 Kyiv
- Ukraine
- Faculty of Chemistry
- Taras Shevchenko National University of Kyiv
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