1
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Bhuyan M, Sharma S, Dutta NB, Baishya G. tert-Butylhydroperoxide mediated radical cyanoalkylation/cyanoalkenylation of 2-anilino-1,4-naphthoquinones with vinylarenes/arylalkynes and azobis(alkylcarbonitrile)s. Org Biomol Chem 2023; 21:9255-9269. [PMID: 37969100 DOI: 10.1039/d3ob01528a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2023]
Abstract
A novel sustainable methodology based on one-pot cyanoalkylation/cyanoalkenylation of 2-anilino-1,4-naphthoquinones with vinylarenes/arylalkynes and azobis(alkylcarbonitrile)s involving a three-component radical cascade pathway has been achieved. Here, tert-butylhydroperoxide (TBHP) acts as an efficient oxidant, and it smoothly drives the reaction, producing the three-component products in very good to excellent yields. This cascade reaction eliminates the use of any base, additive, metal and hazardous cyanating agent. Additionally, this protocol exclusively delivers a stereospecific product in the case of arylalkynes. The involvement of radicals is evidenced through various radical trapping experiments.
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Affiliation(s)
- Mayurakhi Bhuyan
- Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat-785006, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh-201002, India
| | - Suraj Sharma
- Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat-785006, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh-201002, India
| | | | - Gakul Baishya
- Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat-785006, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh-201002, India
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2
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Sarkar S, Biswas A, Das S, Sanyal B, Sahoo R, Samanta R. Weakly coordinating tert-amide assisted Rh(III)-catalyzed C4-cyanation of indoles: application in photophysical studies. Chem Commun (Camb) 2023; 59:11200-11203. [PMID: 37650543 DOI: 10.1039/d3cc03075j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
A rhodium(III)-catalyzed indole C4-selective cyanation is described using the bench-stable, user-friendly electrophilic cyanation agent N-cyano-N-phenyl-p-toluenesulfonamide (NCTS) as a coupling partner. A suitably positioned weakly coordinating tert-amide group was utilized for this site selectivity. The developed protocol proceeded with a broad scope. [Cp*Rh(MeCN)3][SbF6]2 was found to be an effective Rh(III) catalyst for this transformation. An initial study was carried out to know the photophysical properties of the C4-cyanated indole frameworks.
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Affiliation(s)
- Souradip Sarkar
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India.
| | - Aniruddha Biswas
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India.
| | - Sarbojit Das
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India.
| | - Bortika Sanyal
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India.
| | - Rajkumar Sahoo
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India.
| | - Rajarshi Samanta
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India.
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3
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Zhang J, Zou M, Tian Q, Sun Z, Chu W. N-Cyano-2,2'-biphenyldicarboimide as a Cyanation Reagent for Co(III)-Catalyzed C-H Cyanation of Indoles in Ionic Liquids. Org Lett 2023; 25:1436-1440. [PMID: 36856532 DOI: 10.1021/acs.orglett.3c00164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
A mild strategy for Co(III)-catalyzed C(sp2)-H cyanation of indoles was developed by using NCBLD as an electrophilic cyanation reagent and 1-butyl-3-acetylimidazole ditrifluoromethylsulfonimide ([BAIM]NTf2) as an environmentally friendly and recyclable solvent, and a series of 2-cyano products were obtained at room temperature. Adopting this strategy, the unnatural nucleotide fragment precursor of Remdesivir, which was a drug for COVID-19, was synthesized through cyano transformation, further proving the practicability of this cyanation method.
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Affiliation(s)
- Jingchao Zhang
- School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang 150080, P.R. China
| | - MengQi Zou
- School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang 150080, P.R. China
| | - QinYe Tian
- School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang 150080, P.R. China
| | - Zhizhong Sun
- School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang 150080, P.R. China
| | - Wenyi Chu
- School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang 150080, P.R. China
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4
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Ahmad MS, Meguellati K. Recent Advances in Metal Catalyzed C−H Functionalization with a Wide Range of Directing Groups. ChemistrySelect 2022. [DOI: 10.1002/slct.202103716] [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)
| | - Kamel Meguellati
- School of Pharmacy Jinan University 855 Xingye Avenue East Guangzhou 511436 China
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5
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Kim DP, Sharma BM, Nikam AV, Lahore S, Ahn GN. Cyanide-Free Cyanation of sp2 and sp-Carbons by Oxazole based Masked CN Source Using Flow Microreactors. Chemistry 2021; 28:e202103777. [PMID: 34963029 DOI: 10.1002/chem.202103777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Indexed: 11/10/2022]
Abstract
We herein report a cyanide-free continuous-flow process for cyanation of sp 2 and sp carbons to synthesize aryl, vinyl and acetylenic nitriles from (5-methyl-2-phenyloxazol-4-yl) boronic acid [OxBA] reagent as a sole source of carbon-bound masked -CN source. Non-toxic and stable OxBA reagent is generated by lithiation-borylation of bromo-oxazole, and the consecutive Suzuki-Miyaura cross-coupling with aryl, vinyl, or acetylenic halides and demasking [4 + 2]/retro-[4 + 2] sequence were successfully accomplished to give the desired cyano compounds with reasonably good yields in a four-step flow manner. A unique feature of this cyanation protocol in flow enables to cyanate a variety of sp 2 and sp carbons to produce a broad spectrum of aryl acetonitrile. It is envisaged that the OxBA based cyanation would replace existing unstable and toxic approaches as well as non-toxic cyanation using two different sources of "C" and "N" to incorporate the -CN group.
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Affiliation(s)
- Dong-Pyo Kim
- Pohang University of Science and Technology, chemical engineering, san 31, Hyoja-dong, Nam-gu, 790-784, Pohang, KOREA, REPUBLIC OF
| | - Brijesh M Sharma
- Pohang Gonggwa Daehakgyo Sinsojae Gonghakgwa: Pohang University of Science and Technology Department of Materials Science and Engineering, Department of Chemical Engineering, KOREA, REPUBLIC OF
| | - Arun V Nikam
- Pohang Gonggwa Daehakgyo Sinsojae Gonghakgwa: Pohang University of Science and Technology Department of Materials Science and Engineering, Department of Chemical Engineering, KOREA, REPUBLIC OF
| | - Santosh Lahore
- Pohang Gonggwa Daehakgyo Sinsojae Gonghakgwa: Pohang University of Science and Technology Department of Materials Science and Engineering, Department of Chemical Engineering, KOREA, REPUBLIC OF
| | - Gwang-Noh Ahn
- Pohang Gonggwa Daehakgyo Sinsojae Gonghakgwa: Pohang University of Science and Technology Department of Materials Science and Engineering, Department of Chemical Engineering, KOREA, REPUBLIC OF
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6
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Bera A, Kabadwal LM, Bera S, Banerjee D. Recent advances on non-precious metal-catalyzed C-H functionalization of N-heteroarenes. Chem Commun (Camb) 2021; 58:10-28. [PMID: 34874036 DOI: 10.1039/d1cc05899a] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
N-Heteroarenes are widely used for numerous medicinal applications, lifesaving drugs and show utmost importance as intermediates in chemical synthesis. This feature article highlights the recent advances, from 2015 to August 2021, on sp2 and sp3 C-H bond functionalization reactions of various N-heteroarenes catalyzed by non-precious transition metals (Mn, Co, Fe, Ni, etc.). The salient features of the report are: (i) the development of newer catalysis for Csp2-H activation of N-heteroarenes and categorized into alkylation, alkenylation, borylation, cyanation, and annulation reactions, (ii) recent advances on Csp3-H bond functionalization of N-heteroarenes considering newer approaches for alkylation as well as alkenylation processes, and (iii) synthetic applications and practical utility of the catalytic protocols utilized for late-stage drug development; (iv) scope for the development of newer catalytic protocols along with mechanistic studies and detail mechanistic findings of various important processes.
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Affiliation(s)
- Atanu Bera
- Department of Chemistry, Laboratory of Catalysis and Organic Synthesis, Indian Institute of Technology Roorkee, Roorkee-247667, Uttarakhand, India.
| | - Lalit Mohan Kabadwal
- Department of Chemistry, Laboratory of Catalysis and Organic Synthesis, Indian Institute of Technology Roorkee, Roorkee-247667, Uttarakhand, India.
| | - Sourajit Bera
- Department of Chemistry, Laboratory of Catalysis and Organic Synthesis, Indian Institute of Technology Roorkee, Roorkee-247667, Uttarakhand, India.
| | - Debasis Banerjee
- Department of Chemistry, Laboratory of Catalysis and Organic Synthesis, Indian Institute of Technology Roorkee, Roorkee-247667, Uttarakhand, India.
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7
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Chandra D, Manisha, Sharma U. Recent Advances in the High-Valent Cobalt-Catalyzed C-H Functionalization of N-Heterocycles. CHEM REC 2021; 22:e202100271. [PMID: 34932274 DOI: 10.1002/tcr.202100271] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/21/2021] [Indexed: 12/18/2022]
Abstract
Direct functionalization of heterocycles using C-H activation widely relies on the precious metal complexes. In past decade, the use of earth abundant and inexpensive transition metal to functionalize heterocycles has become an attractive alternate strategy. This concept is also interesting due to the unique reactivity pattern of these inexpensive metals. In this context we and other research groups have utilized the high-valent cobalt complexes as an inexpensive and readily available catalyst for the functionalization of heterocycles. In this review, we intend to brief recent progress made in the area of high-valent cobalt complexes catalyzed C-H functionalization of N-containing heterocycles.
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Affiliation(s)
- Devesh Chandra
- Chemical Technology Division, CSIR-IHBT, Palampur, HP 176 061, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Manisha
- Chemical Technology Division, CSIR-IHBT, Palampur, HP 176 061, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Upendra Sharma
- Chemical Technology Division, CSIR-IHBT, Palampur, HP 176 061, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
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8
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Carvalho MA, Demin S, Martinez-Lamenca C, Romanov-Michailidis F, Lam K, Rombouts F, Lecomte M. Expedient Access to Cyanated N-Heterocycles by Direct Flow-Electrochemical C(sp 2 )-H Activation. Chemistry 2021; 28:e202103384. [PMID: 34658083 DOI: 10.1002/chem.202103384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Indexed: 01/30/2023]
Abstract
Nitriles are recurring motifs in bioactive molecules and versatile functional groups in synthetic chemistry. Despite recent progress, direct introduction of a nitrile moiety in heteroarenes remains challenging. Recent developments in electrochemical reactions pave the way to more practical cyanation protocols. However, currently available methods typically require hazardous cyanide sources, expensive mediators, and often suffer from narrow substrate scope and laborious reaction set-up. To address the limitations of current synthetic methods, herein, an effective, sustainable, and scalable procedure for the direct C(sp2 )-H cyanation of aromatic N-heterocycles with a user-friendly flow-electrochemical set-up is reported. Furthermore, high substrate and functional-group tolerance is demonstrated, allowing late-stage functionalization of drug-like scaffolds, such as natural products and pharmaceuticals.
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Affiliation(s)
- Mary-Ambre Carvalho
- Discovery Chemistry, Janssen Research and Development, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Samuël Demin
- Discovery Chemistry, Janssen Research and Development, Turnhoutseweg 30, 2340, Beerse, Belgium
| | | | | | - Kevin Lam
- Department of Pharmaceutical, Chemical and Environmental Sciences, School of Science, University of Greenwich, Chatham Maritime, Kent, ME4 4TB, UK
| | - Frederik Rombouts
- Discovery Chemistry, Janssen Research and Development, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Morgan Lecomte
- Discovery Chemistry, Janssen Research and Development, Turnhoutseweg 30, 2340, Beerse, Belgium
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9
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Ghosh D, Ghosh S, Hajra A. Electrochemical Functionalization of Imidazopyridine and Indazole: An Overview. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100981] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Debashis Ghosh
- Department of Chemistry St. Joseph's College (Autonomous) Bangalore 560027 Karnataka India
| | - Sumit Ghosh
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Alakananda Hajra
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
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10
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Dongbang S, Ellman JA. Synthesis of Nitrile Bearing Acyclic Quaternary Centers through Co(III)-Catalyzed Sequential C-H Bond Addition to Dienes and N-Cyanosuccinimide. Angew Chem Int Ed Engl 2021; 60:2135-2139. [PMID: 33017508 DOI: 10.1002/anie.202010735] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Indexed: 12/12/2022]
Abstract
Herein we disclose a three-component strategy to access quaternary centers bearing nitriles by cobalt-catalyzed C-H bond activation and sequential addition to internally substituted 1,3-dienes and an electrophilic cyanating reagent with high regio and stereocontrol. 2-Aryl and alkyl monosubstituted dienes provide α-aryl and α-alkyl α-methyl-substituted nitriles, respectively. An even wider variety of functionality can be installed at the quaternary carbon by using 1,2-disubstituted dienes. The synthetic utility of the nitrile products was successfully demonstrated by various transformations, including conversions to γ-lactones and tetrazoles. The observed connectivity in the products along with studies with deuterium labeled reactants provide insight into the mechanism. Formation of a 7-membered cobaltacycle by C-H activation and migratory insertion of the diene is followed by β-hydride elimination and hydride reinsertion to give a 6-membered cobaltacycle that then reacts with the cyanating agent.
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Affiliation(s)
- Sun Dongbang
- Department of Chemistry, Yale University, 225 Prospect St., New Haven, CT, 06520, USA
| | - Jonathan A Ellman
- Department of Chemistry, Yale University, 225 Prospect St., New Haven, CT, 06520, USA
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11
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Kumar P, Nagtilak PJ, Kapur M. Transition metal-catalyzed C–H functionalizations of indoles. NEW J CHEM 2021. [DOI: 10.1039/d1nj01696b] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This review summarises a wide range of transformations on the indole skeleton, including arylation, alkenylation, alkynylation, acylation, nitration, borylation, and amidation, using transition-metal catalyzed C–H functionalization as the key step.
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Affiliation(s)
- Pravin Kumar
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, MP, India
| | - Prajyot Jayadev Nagtilak
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, MP, India
| | - Manmohan Kapur
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, MP, India
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12
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Dongbang S, Ellman JA. Synthesis of Nitrile Bearing Acyclic Quaternary Centers through Co(III)‐Catalyzed Sequential C−H Bond Addition to Dienes and
N
‐Cyanosuccinimide. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Sun Dongbang
- Department of Chemistry Yale University 225 Prospect St. New Haven CT 06520 USA
| | - Jonathan A. Ellman
- Department of Chemistry Yale University 225 Prospect St. New Haven CT 06520 USA
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13
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Chen H, Sun S, Liu YA, Liao X. Nickel-Catalyzed Cyanation of Aryl Halides and Hydrocyanation of Alkynes via C–CN Bond Cleavage and Cyano Transfer. ACS Catal 2019. [DOI: 10.1021/acscatal.9b04586] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Hui Chen
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Structural Biology, Tsinghua University, Beijing 100084, China
| | - Shuhao Sun
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Structural Biology, Tsinghua University, Beijing 100084, China
| | - Yahu A. Liu
- Discovery Chemistry, Genomics Institute of the Novartis Research Foundation (GNF), San Diego, California 92121, United States
| | - Xuebin Liao
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Structural Biology, Tsinghua University, Beijing 100084, China
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14
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An Insight into Nitromethane as an Organic Nitrile Alternative Source towards the Synthesis of Aryl Nitriles. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900909] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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15
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Sarkar W, Mishra A, Bhowmik A, Deb I. Copper‐Mediated Direct and Selective C−H Thiolation of Quinazolinones. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900199] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Writhabrata Sarkar
- Organic& Medicinal Chemistry DivisionCSIR-Indian Institute of Chemical Biology 4-Raja S. C. Mullick Road, Jadavpur Kolkata 700032 India
| | - Aniket Mishra
- Organic& Medicinal Chemistry DivisionCSIR-Indian Institute of Chemical Biology 4-Raja S. C. Mullick Road, Jadavpur Kolkata 700032 India
| | - Arup Bhowmik
- Organic& Medicinal Chemistry DivisionCSIR-Indian Institute of Chemical Biology 4-Raja S. C. Mullick Road, Jadavpur Kolkata 700032 India
| | - Indubhusan Deb
- Organic& Medicinal Chemistry DivisionCSIR-Indian Institute of Chemical Biology 4-Raja S. C. Mullick Road, Jadavpur Kolkata 700032 India
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16
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Ghorai J, Anbarasan P. Developments in Cp*Co
III
‐Catalyzed C−H Bond Functionalizations. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201800452] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jayanta Ghorai
- Department of ChemistryIndian Institute of Technology Madras Chennai – 600036
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17
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Enantioselective Cobalt(III)‐Catalyzed C−H Activation Enabled by Chiral Carboxylic Acid Cooperation. Angew Chem Int Ed Engl 2018; 57:15425-15429. [DOI: 10.1002/anie.201808595] [Citation(s) in RCA: 131] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 09/16/2018] [Indexed: 11/07/2022]
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18
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Pesciaioli F, Dhawa U, Oliveira JCA, Yin R, John M, Ackermann L. Enantioselective Cobalt(III)‐Catalyzed C−H Activation Enabled by Chiral Carboxylic Acid Cooperation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808595] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Fabio Pesciaioli
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
| | - Uttam Dhawa
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
| | - João C. A. Oliveira
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
| | - Rongxin Yin
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
| | - Michael John
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Germany
- Department of ChemistryUniversity of Pavia Viale Taramelli, 10 27100 Pavia Italy
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19
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Abstract
A metal‐free and direct alkene C−H cyanation is described. Directing groups are not required and the mechanism involves electrophilic activation of the alkene by a cyano iodine(III) species generated in situ from a [bis(trifluoroacetoxy)iodo]arene and trimethylsilyl cyanide as the cyanide source. This C−H functionalization can be conducted on gram scale, and for noncyclic 1,1‐ and 1,2‐disubstuted alkenes high stereoselectivity is achieved, thus rendering the method highly valuable.
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Affiliation(s)
- Xi Wang
- Westfälische Wilhelms-Universität, Organisch-Chemisches Institut, Corrensstraße 40, 48149, Münster, Germany
| | - Armido Studer
- Westfälische Wilhelms-Universität, Organisch-Chemisches Institut, Corrensstraße 40, 48149, Münster, Germany
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20
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Affiliation(s)
- Xi Wang
- Westfälische Wilhelms-Universität; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
| | - Armido Studer
- Westfälische Wilhelms-Universität; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
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21
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Hayrapetyan D, Rit RK, Kratz M, Tschulik K, Gooßen LJ. Electrochemical C−H Cyanation of Electron-Rich (Hetero)Arenes. Chemistry 2018; 24:11288-11291. [DOI: 10.1002/chem.201802247] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 05/30/2018] [Indexed: 12/25/2022]
Affiliation(s)
- Davit Hayrapetyan
- Evonik Chair of Organic Chemistry; Ruhr-Universität Bochum; Universitätsstrasse 150, ZEMOS 44801 Bochum Germany
| | - Raja K. Rit
- Evonik Chair of Organic Chemistry; Ruhr-Universität Bochum; Universitätsstrasse 150, ZEMOS 44801 Bochum Germany
| | - Markus Kratz
- Micro- & Nano-Electrochemistry, Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstrasse 150, ZEMOS 44801 Bochum Germany
| | - Kristina Tschulik
- Micro- & Nano-Electrochemistry, Center for Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstrasse 150, ZEMOS 44801 Bochum Germany
| | - Lukas J. Gooßen
- Evonik Chair of Organic Chemistry; Ruhr-Universität Bochum; Universitätsstrasse 150, ZEMOS 44801 Bochum Germany
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22
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Cui J, Song J, Liu Q, Liu H, Dong Y. Transition-Metal-Catalyzed Cyanation by Using an Electrophilic Cyanating Agent, N
-Cyano-N
-phenyl-p
-toluenesulfonamide (NCTS). Chem Asian J 2018; 13:482-495. [PMID: 29446549 DOI: 10.1002/asia.201701611] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 01/12/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Jie Cui
- School of Chemistry and Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 P. R. China
| | - Jian Song
- School of Chemistry and Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 P. R. China
| | - Qing Liu
- School of Chemistry and Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 P. R. China
| | - Hui Liu
- School of Chemistry and Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 P. R. China
| | - Yunhui Dong
- School of Chemistry and Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 P. R. China
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23
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Zhang H, Jing L, Zheng Y, Sang R, Zhao Y, Wang Q, Wu Y. Rhodium-Catalyzed ortho
-Cyanation of 2-Aryl-1,2,3-triazole: An Alternative Approach to Suvorexant. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701476] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Hailong Zhang
- West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Li Jing
- West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Yang Zheng
- West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Rui Sang
- West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Yi Zhao
- West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Qiantao Wang
- West China School of Pharmacy; Sichuan University; 610041 Chengdu China
| | - Yong Wu
- West China School of Pharmacy; Sichuan University; 610041 Chengdu China
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24
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Yu X, Tang J, Jin X, Yamamoto Y, Bao M. Manganese-Catalyzed C−H Cyanation of Arenes with N
-Cyano-N-(
4-methoxy)phenyl-p
-toluenesulfonamide. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201700628] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Xiaoqiang Yu
- State Key Laboratory of Fine Chemicals; Dalian Universi ty of Technology; Dalian 116023 China
| | - Jingjing Tang
- State Key Laboratory of Fine Chemicals; Dalian Universi ty of Technology; Dalian 116023 China
| | - Xinxin Jin
- State Key Laboratory of Fine Chemicals; Dalian Universi ty of Technology; Dalian 116023 China
| | - Yoshinori Yamamoto
- State Key Laboratory of Fine Chemicals; Dalian Universi ty of Technology; Dalian 116023 China
- WPI-AIMR (WPI-Advanced Institute for Materials Research); Tohoku University; Sendai 980-8577 Japan
| | - Ming Bao
- State Key Laboratory of Fine Chemicals; Dalian Universi ty of Technology; Dalian 116023 China
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25
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Iguchi M, Zhong H, Himeda Y, Kawanami H. Effect of the ortho-Hydroxyl Groups on a Bipyridine Ligand of Iridium Complexes for the High-Pressure Gas Generation from the Catalytic Decomposition of Formic Acid. Chemistry 2017; 23:17788-17793. [PMID: 28960487 DOI: 10.1002/chem.201703766] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Indexed: 11/10/2022]
Abstract
The hydroxyl groups of a 2,2'-bipyridine (bpy) ligand near the metal center activated the catalytic performance of the Ir complex for the dehydrogenation of formic acid at high pressure. The position of the hydroxyl groups on the ligand affected the catalytic durability for the high-pressure H2 generation through the decomposition of formic acid. The Ir complex with a bipyridine ligand functionalized with para-hydroxyl groups shows a good durability with a constant catalytic activity during the reaction even under high-pressure conditions, whereas deactivation was observed for an Ir complex with a bipyridine ligand with ortho-hydroxyl groups (2). In the presence of high-pressure H2 , complex 2 decomposed into the ligand and an Ir trihydride complex through the isomerization of the bpy ligand. This work provides the development of a durable catalyst for the high-pressure H2 production from formic acid.
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Affiliation(s)
- Masayuki Iguchi
- Research Institute for Chemical Process Technology, Department of Material and Chemistry, National Institute of Advanced Industrial Science and Technology, Sendai, Miyagi, 983-8551, Japan
| | - Heng Zhong
- Research Institute for Chemical Process Technology, Department of Material and Chemistry, National Institute of Advanced Industrial Science and Technology, Sendai, Miyagi, 983-8551, Japan
| | - Yuichiro Himeda
- Research Institute of Energy Frontier, Department of Energy and Environment, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, 305-8565, Japan
| | - Hajime Kawanami
- Research Institute for Chemical Process Technology, Department of Material and Chemistry, National Institute of Advanced Industrial Science and Technology, Sendai, Miyagi, 983-8551, Japan
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26
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Affiliation(s)
- Guobing Yan
- Department of Chemistry; Lishui University; Lishui Zhejiang 323000 People's Republic of China
| | - Yan Zhang
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; College of Chemistry; Peking University; Beijing 100871 People's Republic of China
| | - Jianbo Wang
- Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; College of Chemistry; Peking University; Beijing 100871 People's Republic of China
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27
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Lee PS, Xu W, Yoshikai N. Directed C-H Alkenylation of Aryl Imines with Alkenyl Phosphates Promoted by a Cobalt-N-Heterocyclic Carbene Catalyst. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701105] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Pin-Sheng Lee
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore 637371 Singapore
| | - Wengang Xu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore 637371 Singapore
| | - Naohiko Yoshikai
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore 637371 Singapore
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28
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Tan PW, Mak AM, Sullivan MB, Dixon DJ, Seayad J. Thioamide-Directed Cobalt(III)-Catalyzed Selective Amidation of C(sp3
)−H Bonds. Angew Chem Int Ed Engl 2017; 56:16550-16554. [DOI: 10.1002/anie.201709273] [Citation(s) in RCA: 119] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 10/13/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Peng Wen Tan
- Organic Chemistry; Institute of Chemical and Engineering Sciences; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
| | - Adrian M. Mak
- Institute of High Performance Computing; 1 Fusionopolis Way #16-16 Singapore 138632 Singapore
| | - Michael B. Sullivan
- Institute of High Performance Computing; 1 Fusionopolis Way #16-16 Singapore 138632 Singapore
| | - Darren J. Dixon
- Department of Chemistry; Chemistry Research Laboratory; University of Oxford; 12 Mansfield Road Oxford UK
| | - Jayasree Seayad
- Organic Chemistry; Institute of Chemical and Engineering Sciences; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
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29
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Tan PW, Mak AM, Sullivan MB, Dixon DJ, Seayad J. Thioamide-Directed Cobalt(III)-Catalyzed Selective Amidation of C(sp3
)−H Bonds. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709273] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Peng Wen Tan
- Organic Chemistry; Institute of Chemical and Engineering Sciences; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
| | - Adrian M. Mak
- Institute of High Performance Computing; 1 Fusionopolis Way #16-16 Singapore 138632 Singapore
| | - Michael B. Sullivan
- Institute of High Performance Computing; 1 Fusionopolis Way #16-16 Singapore 138632 Singapore
| | - Darren J. Dixon
- Department of Chemistry; Chemistry Research Laboratory; University of Oxford; 12 Mansfield Road Oxford UK
| | - Jayasree Seayad
- Organic Chemistry; Institute of Chemical and Engineering Sciences; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
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30
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Elbert BL, Farley AJM, Gorman TW, Johnson TC, Genicot C, Lallemand B, Pasau P, Flasz J, Castro JL, MacCoss M, Paton RS, Schofield CJ, Smith MD, Willis MC, Dixon DJ. C-H Cyanation of 6-Ring N-Containing Heteroaromatics. Chemistry 2017; 23:14733-14737. [PMID: 28833674 PMCID: PMC5813275 DOI: 10.1002/chem.201703931] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Indexed: 12/11/2022]
Abstract
Heteroaromatic nitriles are important compounds in drug discovery, both for their prevalence in the clinic and due to the diverse range of transformations they can undergo. As such, efficient and reliable methods to access them have the potential for far-reaching impact across synthetic chemistry and the biomedical sciences. Herein, we report an approach to heteroaromatic C-H cyanation through triflic anhydride activation, nucleophilic addition of cyanide, followed by elimination of trifluoromethanesulfinate to regenerate the cyanated heteroaromatic ring. This one-pot protocol is simple to perform, is applicable to a broad range of decorated 6-ring N-containing heterocycles, and has been shown to be suitable for late-stage functionalization of complex drug-like architectures.
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Affiliation(s)
- Bryony L. Elbert
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
| | - Alistair J. M. Farley
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
| | - Timothy W. Gorman
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
| | - Tarn C. Johnson
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
| | - Christophe Genicot
- Global ChemistryUCB New Medicines, UCB Biopharma sprl1420Braine-L'AlleudBelgium
| | - Bénédicte Lallemand
- Global ChemistryUCB New Medicines, UCB Biopharma sprl1420Braine-L'AlleudBelgium
| | - Patrick Pasau
- Global ChemistryUCB New Medicines, UCB Biopharma sprl1420Braine-L'AlleudBelgium
| | - Jakub Flasz
- Global ChemistryUCB216 Bath RoadSloughSL1 3WEUK
| | | | - Malcolm MacCoss
- Bohicket Pharma Consulting LLC2556 Seabrook Island RoadSeabrook IslandSouth Carolina29455USA
| | - Robert S. Paton
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
| | - Christopher J. Schofield
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
| | - Martin D. Smith
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
| | - Michael C. Willis
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
| | - Darren J. Dixon
- Department of Chemistry, Chemistry Research LaboratoryUniversity of Oxford12 Mansfield RoadOxfordOX1 3TAUK
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31
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Zhang ZZ, Han YQ, Zhan BB, Wang S, Shi BF. Synthesis of Bicyclo[n
.1.0]alkanes by a Cobalt-Catalyzed Multiple C(sp3
)−H Activation Strategy. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707638] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Zhuo-Zhuo Zhang
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Ye-Qiang Han
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Bei-Bei Zhan
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Sai Wang
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Bing-Feng Shi
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
- State Key Laboratory of Elemento-organic Chemistry; Nankai University; Tianjin 300071 China
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32
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Zhang ZZ, Han YQ, Zhan BB, Wang S, Shi BF. Synthesis of Bicyclo[n
.1.0]alkanes by a Cobalt-Catalyzed Multiple C(sp3
)−H Activation Strategy. Angew Chem Int Ed Engl 2017; 56:13145-13149. [DOI: 10.1002/anie.201707638] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 08/10/2017] [Indexed: 12/18/2022]
Affiliation(s)
- Zhuo-Zhuo Zhang
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Ye-Qiang Han
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Bei-Bei Zhan
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Sai Wang
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Bing-Feng Shi
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
- State Key Laboratory of Elemento-organic Chemistry; Nankai University; Tianjin 300071 China
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33
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Bag S, Jayarajan R, Dutta U, Chowdhury R, Mondal R, Maiti D. Remote
meta
‐C–H Cyanation of Arenes Enabled by a Pyrimidine‐Based Auxiliary. Angew Chem Int Ed Engl 2017; 56:12538-12542. [DOI: 10.1002/anie.201706360] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 07/22/2017] [Indexed: 01/12/2023]
Affiliation(s)
- Sukdev Bag
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
| | - Ramasamy Jayarajan
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
- Department of Biosciences and Bioengineering IIT Bombay Mumbai- 400 076 India
| | - Uttam Dutta
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
| | - Rajdip Chowdhury
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
| | - Rahul Mondal
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
| | - Debabrata Maiti
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
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34
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Bag S, Jayarajan R, Dutta U, Chowdhury R, Mondal R, Maiti D. Remote
meta
‐C–H Cyanation of Arenes Enabled by a Pyrimidine‐Based Auxiliary. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706360] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sukdev Bag
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
| | - Ramasamy Jayarajan
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
- Department of Biosciences and Bioengineering IIT Bombay Mumbai- 400 076 India
| | - Uttam Dutta
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
| | - Rajdip Chowdhury
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
| | - Rahul Mondal
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
| | - Debabrata Maiti
- Department of Chemistry Indian Institute of Technology Bombay Powai Mumbai- 400 076 India
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35
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Yan SY, Ling PX, Shi BF. Cobalt(III)-Catalyzed Alkylation of Primary C(sp
3
)-H Bonds with Diazo Compounds. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700636] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sheng-Yi Yan
- Department of Chemistry; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Peng-Xiang Ling
- Department of Chemistry; Zhejiang University; Hangzhou 310027 People's Republic of China
| | - Bing-Feng Shi
- Department of Chemistry; Zhejiang University; Hangzhou 310027 People's Republic of China
- School of Chemical & Environmental Engineering; Wuyi University; Jiangmen 529020 People's Republic of China
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36
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Lerchen A, Knecht T, Koy M, Daniliuc CG, Glorius F. A General Cp*CoIII-Catalyzed Intramolecular C−H Activation Approach for the Efficient Total Syntheses of Aromathecin, Protoberberine, and Tylophora Alkaloids. Chemistry 2017; 23:12149-12152. [DOI: 10.1002/chem.201702648] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Andreas Lerchen
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Tobias Knecht
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Maximilian Koy
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Constantin G. Daniliuc
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
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37
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Sanjosé-Orduna J, Gallego D, Garcia-Roca A, Martin E, Benet-Buchholz J, Pérez-Temprano MH. Capturing Elusive Cobaltacycle Intermediates: A Real-Time Snapshot of the Cp*CoIII
-Catalyzed Oxidative Alkyne Annulation. Angew Chem Int Ed Engl 2017; 56:12137-12141. [DOI: 10.1002/anie.201704744] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 06/01/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Jesús Sanjosé-Orduna
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Daniel Gallego
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Alèria Garcia-Roca
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Eddy Martin
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Jordi Benet-Buchholz
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Mónica H. Pérez-Temprano
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
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38
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Sanjosé-Orduna J, Gallego D, Garcia-Roca A, Martin E, Benet-Buchholz J, Pérez-Temprano MH. Capturing Elusive Cobaltacycle Intermediates: A Real-Time Snapshot of the Cp*CoIII
-Catalyzed Oxidative Alkyne Annulation. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704744] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jesús Sanjosé-Orduna
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Daniel Gallego
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Alèria Garcia-Roca
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Eddy Martin
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Jordi Benet-Buchholz
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
| | - Mónica H. Pérez-Temprano
- Institute of Chemical Research of Catalonia (ICIQ); Avgda. Països Catalans 16 43007 Tarragona Spain
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39
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Pototschnig G, Maulide N, Schnürch M. Direct Functionalization of C-H Bonds by Iron, Nickel, and Cobalt Catalysis. Chemistry 2017; 23:9206-9232. [PMID: 28590552 DOI: 10.1002/chem.201605657] [Citation(s) in RCA: 151] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Revised: 02/08/2017] [Indexed: 11/06/2022]
Abstract
Non-precious-metal-catalyzed reactions are of increasing importance in chemistry due to the outstanding ecological and economic properties of these metals. In the subfield of metal-catalyzed direct C-H functionalization reactions, recent years have shown an increasing number of publications dedicated to this topic. Nickel, cobalt, and last but not least iron, have started to enter a field which was long dominated by precious metals such as palladium, rhodium, ruthenium, and iridium. The present review article summarizes the development of iron-, nickel-, and cobalt-catalyzed C-H functionalization reactions until the end of 2016, and discusses the scope and limitations of these transformations.
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Affiliation(s)
- Gerit Pototschnig
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, 1200 E California Blvd, Pasadena, California, 91125, USA
| | - Nuno Maulide
- Institute of Organic Chemistry, University of Vienna, Währingerstrasse 38, 1090, Vienna, Austria
| | - Michael Schnürch
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, 1060, Vienna, Austria
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40
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Ikemoto H, Tanaka R, Sakata K, Kanai M, Yoshino T, Matsunaga S. Stereoselective Synthesis of Tetrasubstituted Alkenes via a Cp*Co
III
‐Catalyzed C−H Alkenylation/Directing Group Migration Sequence. Angew Chem Int Ed Engl 2017; 56:7156-7160. [DOI: 10.1002/anie.201703193] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Hideya Ikemoto
- Graduate School of Pharmaceutical Sciences The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Ryo Tanaka
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Ken Sakata
- Faculty of Pharmaceutical Sciences Hoshi University Ebara, Shinagawa-ku Tokyo 142-8501 Japan
- ACT-C Japan Science and Technology Agency Japan
| | - Motomu Kanai
- Graduate School of Pharmaceutical Sciences The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
- ACT-C Japan Science and Technology Agency Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
- ACT-C Japan Science and Technology Agency Japan
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41
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Ikemoto H, Tanaka R, Sakata K, Kanai M, Yoshino T, Matsunaga S. Stereoselective Synthesis of Tetrasubstituted Alkenes via a Cp*Co
III
‐Catalyzed C−H Alkenylation/Directing Group Migration Sequence. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703193] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Hideya Ikemoto
- Graduate School of Pharmaceutical Sciences The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Ryo Tanaka
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Ken Sakata
- Faculty of Pharmaceutical Sciences Hoshi University Ebara, Shinagawa-ku Tokyo 142-8501 Japan
- ACT-C Japan Science and Technology Agency Japan
| | - Motomu Kanai
- Graduate School of Pharmaceutical Sciences The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
- ACT-C Japan Science and Technology Agency Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
- ACT-C Japan Science and Technology Agency Japan
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42
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Li J, Zhang Z, Ma W, Tang M, Wang D, Zou LH. Mild Cobalt(III)-Catalyzed C-H Hydroarylation of Conjugated C=C/C=O Bonds. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700097] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Jie Li
- School of Pharmaceutical Sciences; Jiangnan University.; Lihu Road 1800 214122 Wuxi, Jiangsu People's Republic of China
| | - Zhao Zhang
- School of Pharmaceutical Sciences; Jiangnan University.; Lihu Road 1800 214122 Wuxi, Jiangsu People's Republic of China
| | - Wenbo Ma
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics; Chengdu University; 610052 Chengdu, Sichuan People's Republic of China
| | - Mengyao Tang
- School of Pharmaceutical Sciences; Jiangnan University.; Lihu Road 1800 214122 Wuxi, Jiangsu People's Republic of China
| | - Dawei Wang
- The Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering; Jiangnan University; Lihu Road 1800 214122 Wuxi, Jiangsu People's Republic of China
| | - Liang-Hua Zou
- School of Pharmaceutical Sciences; Jiangnan University.; Lihu Road 1800 214122 Wuxi, Jiangsu People's Republic of China
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43
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Yoshino T, Matsunaga S. (Pentamethylcyclopentadienyl)cobalt(III)-Catalyzed C-H Bond Functionalization: From Discovery to Unique Reactivity and Selectivity. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700042] [Citation(s) in RCA: 356] [Impact Index Per Article: 50.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences; Hokkaido University; Sapporo 060-0812 Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences; Hokkaido University; Sapporo 060-0812 Japan
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44
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Boobalan R, Kuppusamy R, Santhoshkumar R, Gandeepan P, Cheng CH. Access to Isoquinolin-1(2 H)-ones and Pyridones by Cobalt-Catalyzed Oxidative Annulation of Amides with Allenes. ChemCatChem 2016. [DOI: 10.1002/cctc.201601190] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ramadoss Boobalan
- Department of Chemistry; National Tsing Hua University; Hsinchu 30013 Taiwan
| | - Ramajayam Kuppusamy
- Department of Chemistry; National Tsing Hua University; Hsinchu 30013 Taiwan
| | | | | | - Chien-Hong Cheng
- Department of Chemistry; National Tsing Hua University; Hsinchu 30013 Taiwan
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45
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Khan B, Khan AA, Kant R, Koley D. Directing Group-Assisted Copper(II)-Catalyzedortho-Carbonylation to Benzamide using 2,2′-Azobisisobutyronitrile (AIBN). Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600664] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Bhuttu Khan
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute; Lucknow - 226031 India
| | - Afsar Ali Khan
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute; Lucknow - 226031 India
| | - Ruchir Kant
- Molecular and Structural Biology Division; CSIR-Central Drug Research Institute; Lucknow - 226031 India
| | - Dipankar Koley
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute; Lucknow - 226031 India
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46
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Lerchen A, Knecht T, Daniliuc CG, Glorius F. Synthese nichtnatürlicher Aminosäuren durch die regioselektive Cobalt(III)-katalysierte intermolekulare Carboaminierung von Alkenen. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608729] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Andreas Lerchen
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Tobias Knecht
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Constantin G. Daniliuc
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
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47
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Lerchen A, Knecht T, Daniliuc CG, Glorius F. Unnatural Amino Acid Synthesis Enabled by the Regioselective Cobalt(III)-Catalyzed Intermolecular Carboamination of Alkenes. Angew Chem Int Ed Engl 2016; 55:15166-15170. [DOI: 10.1002/anie.201608729] [Citation(s) in RCA: 137] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Andreas Lerchen
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Tobias Knecht
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Constantin G. Daniliuc
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstrasse 40 48149 Münster Germany
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48
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Liu W, Richter SC, Mei R, Feldt M, Ackermann L. Synergistic Heterobimetallic Manifold for Expedient Manganese(I)-Catalyzed C−H Cyanation. Chemistry 2016; 22:17958-17961. [DOI: 10.1002/chem.201604621] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Weiping Liu
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Sven C. Richter
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Ruhuai Mei
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Milica Feldt
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
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49
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Boerth JA, Hummel JR, Ellman JA. Highly Stereoselective Cobalt(III)-Catalyzed Three-Component C-H Bond Addition Cascade. Angew Chem Int Ed Engl 2016; 55:12650-4. [PMID: 27305062 PMCID: PMC5039075 DOI: 10.1002/anie.201603831] [Citation(s) in RCA: 134] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Indexed: 01/08/2023]
Abstract
A highly stereoselective three-component C(sp(2) )-H bond addition across alkene and polarized π-bonds is reported for which Co(III) catalysis was shown to be much more effective than Rh(III) . The reaction proceeds at ambient temperature with both aryl and alkyl enones employed as efficient coupling partners. Moreover, the reaction exhibits extremely broad scope with respect to the aldehyde input; electron rich and poor aromatic, alkenyl, and branched and unbranched alkyl aldehydes all couple in good yield and with high diastereoselectivity. Multiple directing groups participate in this transformation, including pyrazole, pyridine, and imine functional groups. Both aromatic and alkenyl C(sp(2) )-H bonds undergo the three-component addition cascade, and the alkenyl addition product can readily be converted into diastereomerically pure five-membered lactones. Additionally, the first asymmetric reactions with Co(III) -catalyzed C-H functionalization are demonstrated with three-component C-H bond addition cascades employing N-tert-butanesulfinyl imines. These examples represent the first transition metal catalyzed C-H bond additions to N-tert-butanesulfinyl imines, which are versatile and extensively used intermediates for the asymmetric synthesis of amines.
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Affiliation(s)
- Jeffrey A Boerth
- Department of Chemistry, Yale University, 225 Prospect St., New Haven, CT, 06520, USA
| | - Joshua R Hummel
- Department of Chemistry, Yale University, 225 Prospect St., New Haven, CT, 06520, USA
| | - Jonathan A Ellman
- Department of Chemistry, Yale University, 225 Prospect St., New Haven, CT, 06520, USA.
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50
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Wang H, Lorion MM, Ackermann L. Overcoming the Limitations of C−H Activation with Strongly Coordinating N-Heterocycles by Cobalt Catalysis. Angew Chem Int Ed Engl 2016; 55:10386-90. [DOI: 10.1002/anie.201603260] [Citation(s) in RCA: 157] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2016] [Revised: 06/13/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Hui Wang
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstrasse 2 37077 Göttingen Germany
| | - Mélanie M. Lorion
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstrasse 2 37077 Göttingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstrasse 2 37077 Göttingen Germany
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