Literature DB >> 22676810

Boric acid: a highly efficient catalyst for transamidation of carboxamides with amines.

Thanh Binh Nguyen1, Jonathan Sorres, Minh Quan Tran, Ludmila Ermolenko, Ali Al-Mourabit.   

Abstract

A novel method of transamidation of carboxamides with amines using catalytic amounts of readily available boric acid under solvent-free conditions has been developed. The scope of the methodology has been demonstrated with (i) primary, secondary, and tertiary amides and phthalimide and (ii) aliphatic, aromatic, cyclic, acyclic, primary, and secondary amines.

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Year:  2012        PMID: 22676810     DOI: 10.1021/ol301308c

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  11 in total

1.  Fe-catalyzed esterification of amides via C-N bond activation.

Authors:  Xiuling Chen; Siying Hu; Rongxing Chen; Jian Wang; Minghu Wu; Haibin Guo; Shaofa Sun
Journal:  RSC Adv       Date:  2018-01-25       Impact factor: 4.036

2.  Catalyst free N-formylation of aromatic and aliphatic amines exploiting reductive formylation of CO2 using NaBH4.

Authors:  Arun Kumar; Pankaj Sharma; Nidhi Sharma; Yashwant Kumar; Dinesh Mahajan
Journal:  RSC Adv       Date:  2021-07-27       Impact factor: 4.036

3.  A New Approach to Synthesize of 4-Phenacylideneflavene Derivatives and to Evaluate Their Cytotoxic Effects on HepG2 Cell Line.

Authors:  Hongbin Chen; Yang Xu; Yinan Zhang; Zongping Zheng
Journal:  Molecules       Date:  2017-08-09       Impact factor: 4.411

Review 4.  Direct Transamidation Reactions: Mechanism and Recent Advances.

Authors:  Paola Acosta-Guzmán; Alejandra Mateus-Gómez; Diego Gamba-Sánchez
Journal:  Molecules       Date:  2018-09-18       Impact factor: 4.411

5.  Beckmann Rearrangement of Ketoxime Catalyzed by N-methyl-imidazolium Hydrosulfate.

Authors:  Hongyu Hu; Xuting Cai; Zhuying Xu; Xiaoyang Yan; Shengxian Zhao
Journal:  Molecules       Date:  2018-07-18       Impact factor: 4.411

6.  MoS2-Catalyzed transamidation reaction.

Authors:  Feng Zhang; Lesong Li; Juan Ma; Hang Gong
Journal:  Sci Rep       Date:  2019-02-22       Impact factor: 4.379

7.  Efficient cleavage of tertiary amide bonds via radical-polar crossover using a copper(ii) bromide/Selectfluor hybrid system.

Authors:  Zhe Wang; Akira Matsumoto; Keiji Maruoka
Journal:  Chem Sci       Date:  2020-10-14       Impact factor: 9.825

8.  Direct synthesis of amides from carboxylic acids and amines using B(OCH2CF3)3.

Authors:  Rachel M Lanigan; Pavel Starkov; Tom D Sheppard
Journal:  J Org Chem       Date:  2013-04-16       Impact factor: 4.354

Review 9.  Recent advances in copper-catalyzed C-H bond amidation.

Authors:  Jie-Ping Wan; Yanfeng Jing
Journal:  Beilstein J Org Chem       Date:  2015-11-17       Impact factor: 2.883

10.  An improved solvent-free synthesis of flunixin and 2-(arylamino) nicotinic acid derivatives using boric acid as catalyst.

Authors:  Mahsa Yarhosseini; Shahrzad Javanshir; Zahra Dolatkhah; Mohammad G Dekamin
Journal:  Chem Cent J       Date:  2017-12-01       Impact factor: 4.215

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