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51
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Wang C, Yu HZ, Fu Y, Guo QX. Mechanism of arylboronic acid-catalyzed amidation reaction between carboxylic acids and amines. Org Biomol Chem 2013; 11:2140-6. [DOI: 10.1039/c3ob27367a] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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52
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Gernigon N, Al-Zoubi RM, Hall DG. Direct Amidation of Carboxylic Acids Catalyzed by ortho-Iodo Arylboronic Acids: Catalyst Optimization, Scope, and Preliminary Mechanistic Study Supporting a Peculiar Halogen Acceleration Effect. J Org Chem 2012; 77:8386-400. [DOI: 10.1021/jo3013258] [Citation(s) in RCA: 163] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Nicolas Gernigon
- Department of Chemistry, University of Alberta, Gunning-Lemieux Chemistry Centre,
4-010 Centennial Centre for Interdisciplinary Science, Edmonton, Alberta,
T6G 2G2, Canada
| | - Raed M. Al-Zoubi
- Department of Chemistry, University of Alberta, Gunning-Lemieux Chemistry Centre,
4-010 Centennial Centre for Interdisciplinary Science, Edmonton, Alberta,
T6G 2G2, Canada
| | - Dennis G. Hall
- Department of Chemistry, University of Alberta, Gunning-Lemieux Chemistry Centre,
4-010 Centennial Centre for Interdisciplinary Science, Edmonton, Alberta,
T6G 2G2, Canada
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Grosjean C, Parker J, Thirsk C, Wright AR. Intensified Azeotropic Distillation: A Strategy for Optimizing Direct Amidation. Org Process Res Dev 2012. [DOI: 10.1021/op300058f] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Christophe Grosjean
- LyraChem Ltd, Saint Thomas Street Stables, Saint Thomas Street,
Newcastle-upon-Tyne,
NE1 4LE, U.K
| | - Julie Parker
- School of
Chemical Engineering
and Advanced Materials, Merz Court, Newcastle University, Newcastle-upon-Tyne, NE1 7RU, U.K
| | - Carl Thirsk
- LyraChem Ltd, Saint Thomas Street Stables, Saint Thomas Street,
Newcastle-upon-Tyne,
NE1 4LE, U.K
| | - Allen R. Wright
- School of
Chemical Engineering
and Advanced Materials, Merz Court, Newcastle University, Newcastle-upon-Tyne, NE1 7RU, U.K
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55
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Sakakura A, Ohkubo T, Yamashita R, Akakura M, Ishihara K. Brønsted Base-Assisted Boronic Acid Catalysis for the Dehydrative Intramolecular Condensation of Dicarboxylic Acids. Org Lett 2011; 13:892-5. [DOI: 10.1021/ol102926n] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Akira Sakakura
- EcoTopia Science Institute, Nagoya University, Japan, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan, Department of Chemistry, Aichi University of Education, Japan, and JST, CREST, Japan
| | - Takuro Ohkubo
- EcoTopia Science Institute, Nagoya University, Japan, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan, Department of Chemistry, Aichi University of Education, Japan, and JST, CREST, Japan
| | - Risa Yamashita
- EcoTopia Science Institute, Nagoya University, Japan, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan, Department of Chemistry, Aichi University of Education, Japan, and JST, CREST, Japan
| | - Matsujiro Akakura
- EcoTopia Science Institute, Nagoya University, Japan, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan, Department of Chemistry, Aichi University of Education, Japan, and JST, CREST, Japan
| | - Kazuaki Ishihara
- EcoTopia Science Institute, Nagoya University, Japan, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan, Department of Chemistry, Aichi University of Education, Japan, and JST, CREST, Japan
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56
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Arava VR, Gorentla L, Dubey PK. Thermal rearrangement of tert-butylsulfinamide. Beilstein J Org Chem 2011; 7:9-12. [PMID: 21286388 PMCID: PMC3028921 DOI: 10.3762/bjoc.7.2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2010] [Accepted: 11/09/2010] [Indexed: 11/23/2022] Open
Abstract
tert-Butylsulfinamides are unstable above room temperature, and in chlorinated solvents they undergo rearrangement to form the more stable N-(tert-butylthio)-tert-butylsulfonamide.
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Affiliation(s)
- Veera Reddy Arava
- R&D Laboratories, SUVEN Life Sciences Ltd, #18, Phase III, Jeedimetla, Hyderabad - 500 055, India
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57
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Charville H, Jackson D, Hodges G, Whiting A. The thermal and boron-catalysed direct amide formation reactions: mechanistically understudied yet important processes. Chem Commun (Camb) 2010; 46:1813-23. [DOI: 10.1039/b923093a] [Citation(s) in RCA: 188] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review provides a summary and discussion of work reported to date regarding the mechanistic aspects of the catalysed and uncatalysed direct amide formation reaction.
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Affiliation(s)
- Hayley Charville
- Department of Chemistry
- Science Laboratories
- Durham University
- Durham
- UK
| | | | - George Hodges
- Syngenta
- Jealott's Hill International Research Centre
- Berkshire
- UK
| | - Andrew Whiting
- Department of Chemistry
- Science Laboratories
- Durham University
- Durham
- UK
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60
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Al-Zoubi R, Marion O, Hall D. Direct and Waste-Free Amidations and Cycloadditions by Organocatalytic Activation of Carboxylic Acids at Room Temperature. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200705468] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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61
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Al-Zoubi R, Marion O, Hall D. Direct and Waste-Free Amidations and Cycloadditions by Organocatalytic Activation of Carboxylic Acids at Room Temperature. Angew Chem Int Ed Engl 2008; 47:2876-9. [DOI: 10.1002/anie.200705468] [Citation(s) in RCA: 311] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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