Literature DB >> 24357885

N-Butyl-2,4-dinitro-anilinium p-toluenesulfonate as a highly active and selective esterification catalyst.

Narsimha Sattenapally1, Wei Wang2, Huimin Liu1, Yong Gao1.   

Abstract

N-Butyl-2,4-dinitro-anilinium p-toluenesulfonate (1) was found to be a very active esterification catalyst that promotes condensation of equal mole amount of carboxylic acids and alcohols under mild conditions. This catalyst is also highly selective towards carboxylic acid and alcohol substrates at ambient temperature.

Entities:  

Keywords:  anilinium p-toluenesulfonate; catalyst; esterification; selectivity

Year:  2013        PMID： 24357885      PMCID： PMC3864184          DOI： 10.1016/j.tetlet.2013.09.132

Source DB:  PubMed          Journal:  Tetrahedron Lett        ISSN： 0040-4039            Impact factor:   2.415


  9 in total

1.  Hydrophobic N,N-diarylammonium pyrosulfates as dehydrative condensation catalysts under aqueous conditions.

Authors:  Akira Sakakura; Yoshiki Koshikari; Matsujiro Akakura; Kazuaki Ishihara
Journal:  Org Lett       Date:  2011-11-29       Impact factor: 6.005

2.  Bulky diarylammonium arenesulfonates as selective esterification catalysts.

Authors:  Kazuaki Ishihara; Shoko Nakagawa; Akira Sakakura
Journal:  J Am Chem Soc       Date:  2005-03-30       Impact factor: 15.419

3.  Recyclable hypervalent iodine(III) reagent iodosodilactone as an efficient coupling reagent for direct esterification, amidation, and peptide coupling.

Authors:  Jun Tian; Wen-Chao Gao; Dong-Mei Zhou; Chi Zhang
Journal:  Org Lett       Date:  2012-06-06       Impact factor: 6.005

4.  N-alkyl-4-boronopyridinium halides versus boric acid as catalysts for the esterification of alpha-hydroxycarboxylic acids.

Authors:  Toshikatsu Maki; Kazuaki Ishihara; Hisashi Yamamoto
Journal:  Org Lett       Date:  2005-10-27       Impact factor: 6.005

5.  Lanthanum(III) catalysts for highly efficient and chemoselective transesterification.

Authors:  Manabu Hatano; Kazuaki Ishihara
Journal:  Chem Commun (Camb)       Date:  2013-03-11       Impact factor: 6.222

6.  Kinetic resolution of racemic carboxylic acids by an L-histidine-derived sulfonamide-induced enantioselective esterification reaction.

Authors:  Kazuaki Ishihara; Yuji Kosugi; Shuhei Umemura; Akira Sakakura
Journal:  Org Lett       Date:  2008-06-27       Impact factor: 6.005

7.  Dehydration reactions in water. Brønsted Acid-surfactant-combined catalyst for ester, ether, thioether, and dithioacetal formation in water.

Authors:  Kei Manabe; Shinya Iimura; Xiang-Min Sun; Shū Kobayashi
Journal:  J Am Chem Soc       Date:  2002-10-09       Impact factor: 15.419

8.  Esterification Catalysis by Pyridinium p-Toluenesulfonate Revisited-Modification with a Lipid Chain for Improved Activities and Selectivities.

Authors:  Wei Wang; Huimin Liu; Shaoyi Xu; Yong Gao
Journal:  Synth Commun       Date:  2013-01-01       Impact factor: 2.007

9.  Boric acid catalyzed chemoselective esterification of alpha-hydroxycarboxylic acids.

Authors:  Todd A Houston; Brendan L Wilkinson; Joanne T Blanchfield
Journal:  Org Lett       Date:  2004-03-04       Impact factor: 6.005
  9 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.