1
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P MA, Chakravarthy A S J, Ila H. Synthesis of 3,5-Disubstituted-1,2,4-thiadiazoles via NaH-DMF-Promoted Dehydrogenative Intramolecular N-S Bond Formation. J Org Chem 2024; 89:4453-4460. [PMID: 38530202 DOI: 10.1021/acs.joc.3c02591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
A facile transition-metal-free synthesis of 3,5-bis(het)aryl/arylaminothiadiazoles has been reported. The overall protocol involves base-mediated tandem thioacylation of amidines with dithioesters or aryl isothiocyanates in DMF solvent and subsequent in situ intramolecular dehydrogenative N-S bond formation of thioacylamidine intermediates under an inert atmosphere. A probable mechanism involving a carbamoyl anion, generated by deprotonation of DMF, acting as a radical initiator has been suggested.
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Affiliation(s)
- Mary Antony P
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
| | - Jeevan Chakravarthy A S
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
| | - Hiriyakkanavar Ila
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
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2
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Lin JX, Liu GH, Liu LQ, Wang YC, He Y. Sodium Carbonate-Promoted Formation of 5-Amino-1,2,4-thiadiazoles and 5-Amino-1,2,4-selenadiazoles with Elemental Sulfur and Selenium. J Org Chem 2024; 89:101-110. [PMID: 38071750 DOI: 10.1021/acs.joc.3c01716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
Sodium carbonate-promoted facile synthesis of 5-amino-1,2,4-thiadiazoles and 5-amino-1,2,4-selenadiazoles with elemental sulfur and selenium, respectively, was developed. This method was carried out with O2 in the air as the green oxidant, and it has several advantages, including low cost, low toxicity, and stable sulfur and selenium sources, good to excellent yields with water as the sole byproduct, simple operation, and a broad substrate scope. Preliminary mechanistic studies indicate that the formation of the 1,2,4-thiadiazole ring and the 1,2,4-selenadiazole ring undergoes different processes.
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Affiliation(s)
- Jun-Xu Lin
- College of Chemistry and Chemical Engineering, Jishou University, Jishou 416000, People's Republic of China
| | - Guo-Hui Liu
- College of Chemistry and Chemical Engineering, Jishou University, Jishou 416000, People's Republic of China
| | - Li-Qiu Liu
- College of Chemistry and Chemical Engineering, Jishou University, Jishou 416000, People's Republic of China
| | - Ying-Chun Wang
- College of Chemistry and Chemical Engineering, Jishou University, Jishou 416000, People's Republic of China
| | - Yan He
- School of Materials and Chemical Engineering, Xuzhou University of Technology, Xuzhou 221018, People's Republic of China
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3
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Alvi S, Jayant V, Ali R. Applications of Oxone® in Organic Synthesis: An Emerging Green Reagent of Modern Era. ChemistrySelect 2022. [DOI: 10.1002/slct.202200704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Shakeel Alvi
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, Okhla New Delhi 110025 India
| | - Vikrant Jayant
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, Okhla New Delhi 110025 India
| | - Rashid Ali
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, Okhla New Delhi 110025 India
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4
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Liu Y, Zhang Y, Zhang J, Hu L, Han S. A copper-catalyzed approach for the synthesis of asymmetrical disubstituted 1,2,4-thiadiazoles via elemental sulfur-mediated decarboxylative redox cyclization. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2020.152744] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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5
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Lee K, Lee RS, Kim YH. Highly efficient synthesis of 1,2,4-thiadiazoles from thioamides utilizing tetra( n-butyl)ammonium peroxydisulfate. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1751854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Kieseung Lee
- Department of Applied Chemistry, Woosuk University, Chonbuk, Republic of Korea
- Department of Pharmaceutical Engineering, Woosuk University, Chonbuk, Republic of Korea
| | - Richard S. Lee
- School of Pharmacy, University of Southern California, Los Angeles, CA, USA
| | - Yong Hae Kim
- Department of Chemistry, Korea Advanced Institute of Science & Technology, Daejon, Republic of Korea
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6
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Chauhan S, Verma P, Mishra A, Srivastava V. An Expeditious Ultrasound-Initiated Green Synthesis of 1,2,4-Thiadiazoles in Water. Chem Heterocycl Compd (N Y) 2020. [DOI: 10.1007/s10593-020-02632-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Lee K, Lee JS, Lee S. Expedient Synthesis of 1,2,4‐Thiadiazoles from Primary Thioamides Using Calcium Hypochlorite in Dichlomethane. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.11969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Kieseung Lee
- Department of Applied Chemistry & Department of Pharmaceutical EngineeringWoosuk University Chonbuk 55338 South Korea
| | - Joanne S. Lee
- School of PharmacyUniversity of the Pacific Stockton California 90123 USA
| | - Seok‐Ki Lee
- Department of Applied ChemistryWoosuk University Chonbuk 55338 South Korea
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8
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Filimonov VO, Dianova LN, Beryozkina TV, Mazur D, Beliaev NA, Volkova NN, Ilkin VG, Dehaen W, Lebedev AT, Bakulev VA. Water/Alkali-Catalyzed Reactions of Azides with 2-Cyanothioacetamides. Eco-Friendly Synthesis of Monocyclic and Bicyclic 1,2,3-Thiadiazole-4-carbimidamides and 5-Amino-1,2,3-triazole-4-carbothioamides. J Org Chem 2019; 84:13430-13446. [PMID: 31547663 DOI: 10.1021/acs.joc.9b01599] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The reactions of thioamides with azides in water were studied. It was reliably shown that the reaction of 2-cyanothioacetamides 1 with various types of azides 2 in water in the presence of alkali presents an efficient, general, one-step, atom-economic, and eco-friendly method for the synthesis of 1,2,3-thiadiazol-4-carbimidamides 5 and 1,2,3-triazole-4-carbothioamides 4. This method can be extended to the one-pot reaction of sulfonyl chlorides and 6-chloropyrimidines 2'o with sodium azide, leading to final products in higher yields, that is, avoiding the isolation of unsafe sulfonyl azides. The method was furthermore applied to the reaction of N,N'-bis-(2-cyanothiocarbonyl)pyrazine 1h with sulfonyl azides to afford bicyclic 1,2,3-thiadiazoles 8 and 1,2,3-triazoles 9 connected via a 1,1'-piperazinyl linker. 2-Cyanothioacetamides 1 were also shown to react with aromatic azides in water in the presence of alkali to afford 1-aryl-5-amino-1,2,3-triazole-4-carbothioamides 11. In contrast to aromatic azides and similarly to sulfonyl azides, 6-azidopyrimidine-2,4-diones 2o-q react with cyanothioacetamides to form N-pyrimidin-6-yl-5-dialkylamino-1,2,3-thiadiazole-4-N-l-carbimidamides 12. A mechanism was proposed to rationalize the role of water in changing the reactivity of azides toward 2-cyanothioacetamides.
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Affiliation(s)
| | - Lidia N Dianova
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
| | | | - Dmitrii Mazur
- Department of Chemistry , Lomonosov Moscow State University , Moscow 119991 , Russia
| | - Nikolai A Beliaev
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
| | - Natalia N Volkova
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
| | - Vladimir G Ilkin
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
| | - Wim Dehaen
- Molecular Design and Synthesis, Department of Chemistry , KU Leuven , Celestijnenlaan 200F , Leuven B-3001 , Belgium
| | - Albert T Lebedev
- Department of Chemistry , Lomonosov Moscow State University , Moscow 119991 , Russia
| | - Vasiliy A Bakulev
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
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9
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Halimehjani AZ, Sharifi A, Rahimzadeh H. Simple and Green Procedures for the Synthesis of 3,5‐Bis(alkylthio)‐1,2,4‐thiadiazoles via Oxidative Dimerization of Dithiocarbamates. ChemistrySelect 2019. [DOI: 10.1002/slct.201803832] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Ali Sharifi
- Faculty of ChemistryKharazmi University 49 Mofateh St. 15719-14911 Tehran Iran
| | - Hossein Rahimzadeh
- Faculty of ChemistryKharazmi University 49 Mofateh St. 15719-14911 Tehran Iran
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10
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Progress in intermolecular and intramolecular reactions of thioamides with diazo compounds and azides. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.01.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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11
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Mulina OM, Ilovaisky AI, Terent'ev AO. Oxidative Coupling with S-N Bond Formation. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800838] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Olga M. Mulina
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 119991 Moscow Russian Federation
| | - Alexey I. Ilovaisky
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 119991 Moscow Russian Federation
| | - Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 119991 Moscow Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia; 9 Miusskaya square 125047 Moscow Russian Federation
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12
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Chacko P, Shivashankar K. Montmorillonite K10-catalyzed synthesis of N-fused imino-1,2,4-thiadiazolo isoquinoline derivatives. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2018.1448419] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Priya Chacko
- P.G. Department of Chemistry, Bangalore University, Bangalore, Karnataka, India
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13
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tert-Butyl nitrite induced radical dimerization of primary thioamides and selenoamides at room temperature. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2017.12.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Zhang P, Cao X, Yang H, Zheng H. A Simple Method for Synthesis of Thioamides and Application in Synthesis of 1,2,4-Thiadiazoles. HETEROCYCLES 2018. [DOI: 10.3987/com-18-13872] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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15
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Zhou Z, Liu M, Sun S, Yao E, Liu S, Wu Z, Yu JT, Jiang Y, Cheng J. Multicomponent reactions (MCRs) of arylmethyl bromides, arylamidines and elemental sulfur toward unsymmetric 3,5-diaryl 1,2,4-thiadiazoles. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.061] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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16
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Frija LMT, Pombeiro AJL, Kopylovich MN. Building 1,2,4-Thiadiazole: Ten Years of Progress. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601642] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Luís M. T. Frija
- Centro de Química Estrutural (CQE); Instituto Superior Técnico; Universidade de Lisboa; Av. Rovisco Pais 1049-001 Lisbon Portugal
| | - Armando J. L. Pombeiro
- Centro de Química Estrutural (CQE); Instituto Superior Técnico; Universidade de Lisboa; Av. Rovisco Pais 1049-001 Lisbon Portugal
| | - Maximilian N. Kopylovich
- Centro de Química Estrutural (CQE); Instituto Superior Técnico; Universidade de Lisboa; Av. Rovisco Pais 1049-001 Lisbon Portugal
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17
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Sheng H, Zeng R, Wang W, Luo S, Feng Y, Liu J, Chen W, Zhu M, Guo Q. An Efficient Heterobimetallic Lanthanide Alkoxide Catalyst for Transamidation of Amides under Solvent-Free Conditions. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201600373] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Hongting Sheng
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Ruijie Zeng
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Wenjuan Wang
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Shuwen Luo
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Yan Feng
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Jing Liu
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Weijian Chen
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Manzhou Zhu
- School of Chemistry and Chemical Engineering & Center for Atomic Engineering of Advanced Materials; Anhui University; Hefei 230039 People's Republic of China
| | - Qingxiang Guo
- Department of Chemistry; University of Science and Technology of China; Hefei 230026 People's Republic of China
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18
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Subhas Bose D, Raghavender Reddy K. A Simple and Convenient Method for the Synthesis of 3,5-disubstituted 1,2,4-thiadiazoles via Oxidative Dimerization of Primary Thioamides. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2627] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- D. Subhas Bose
- Organic and Biomolecular Chemistry Division, Fine Chemicals Laboratory; CSIR-Indian Institute of Chemical Technology; Tarnaka Hyderabad 500 007 T. S., India
| | - K. Raghavender Reddy
- Organic and Biomolecular Chemistry Division, Fine Chemicals Laboratory; CSIR-Indian Institute of Chemical Technology; Tarnaka Hyderabad 500 007 T. S., India
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19
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High yielding protocol for oxidative dimerization of primary thioamides: a strategy toward 3,5-disubstituted 1,2,4-thiadiazoles. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.04.029] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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21
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Murai T, Mizutani T, Ebihara M, Maruyama T. α-Hydroxy and α-Oxo Selenoamides: Synthesis via Nucleophilic Selenocarbamoylation of Carbonyl Compounds and Characterization. J Org Chem 2015; 80:6903-7. [DOI: 10.1021/acs.joc.5b00969] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Toshiaki Murai
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
- JST, ACT-C, 4-1-8 Honcho, Kawaguchi,
Saitama 332-0012, Japan
| | - Tomohiko Mizutani
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Masahiro Ebihara
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Toshifumi Maruyama
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
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22
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Mahajan PS, Tanpure SD, More NA, Gajbhiye JM, Mhaske SB. Ammonium persulfate activated DMSO as a one-carbon synthon for the synthesis of methylenebisamides and other applications. RSC Adv 2015. [DOI: 10.1039/c5ra21801b] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Activation of DMSO to work as an economical and environmentally benign one-carbon synthon has been achieved by using a bench-top reagent ammonium persulfate for general and efficient access to symmetrical methylenebisamides from primary amides.
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Affiliation(s)
- Pankaj S. Mahajan
- CSIR-National Chemical Laboratory
- Division of Organic Chemistry
- Pune 411 008
- India
| | - Subhash D. Tanpure
- CSIR-National Chemical Laboratory
- Division of Organic Chemistry
- Pune 411 008
- India
| | - Namita A. More
- CSIR-National Chemical Laboratory
- Division of Organic Chemistry
- Pune 411 008
- India
| | - Jayant M. Gajbhiye
- CSIR-National Chemical Laboratory
- Division of Organic Chemistry
- Pune 411 008
- India
| | - Santosh B. Mhaske
- CSIR-National Chemical Laboratory
- Division of Organic Chemistry
- Pune 411 008
- India
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23
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Rao SN, Chandra Mohan D, Adimurthy S. H-β-zeolite catalyzed transamidation of carboxamides, phthalimide, formamides and thioamides with amines under neat conditions. RSC Adv 2015. [DOI: 10.1039/c5ra16933j] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Efficient transamidation of unactivated carboxamides, phthalimides, formamides and thioamides with amines under solvent-free conditions using H-β-zeolite as a green and recyclable heterogeneous catalyst is described.
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Affiliation(s)
- Sadu Nageswara Rao
- Academy of Scientific & Innovative Research
- CSIR–Central Salt & Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - Darapaneni Chandra Mohan
- Academy of Scientific & Innovative Research
- CSIR–Central Salt & Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - Subbarayappa Adimurthy
- Academy of Scientific & Innovative Research
- CSIR–Central Salt & Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
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