Literature DB >> 15957927

Novel PdII-mediated cascade carboxylative annulation to construct benzo[b]furan-3-carboxylic acids.

Yun Liao1, Jennifer Smith, Reza Fathi, Zhen Yang.   

Abstract

[reaction: see text] Benzo[b]furan-3-carboxylic acid (2) was generated from 1 by forming three new bonds in one step via a Pd(II)-mediated cascade carboxylative annulation. The proposed mechanism was supported by the observation of an unusual acetylation of 1 as a side reaction together with an (18)O-labeling study.

Entities:  

Year:  2005        PMID： 15957927     DOI： 10.1021/ol050876g

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


  3 in total

1.  Rapid synthesis of bicyclic lactones via palladium-catalyzed aminocarbonylative lactonizations.

Authors:  Xianglin Yin; Haroon Mohammad; Hassan E Eldesouky; Ahmed Abdelkhalek; Mohamed N Seleem; Mingji Dai
Journal:  Chem Commun (Camb)       Date:  2017-06-29       Impact factor: 6.222

2.  Parallel synthesis of a multi-substituted benzo[b]furan library.

Authors:  Chul-Hee Cho; Benjamin Neuenswander; Gerald H Lushington; Richard C Larock
Journal:  J Comb Chem       Date:  2008-10-21

3.  Palladium-Catalyzed Synthesis of 2,3-Disubstituted Benzofurans: An Approach Towards the Synthesis of Deuterium Labeled Compounds.

Authors:  Soumitra Agasti; Soham Maity; Kalman J Szabo; Debabrata Maiti
Journal:  Adv Synth Catal       Date:  2015-07-14       Impact factor: 5.837
  3 in total

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