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Synthesis of 2,5-Diaryl Nonsymmetric Furans C6-Platform Chemicals via Catalytic Conversion of Biomass and the Formal Synthesis of Dantrolene.

Author(s): Chacón-Huete F, Lasso JD, Szavay P, Covone J, Forgione P

Biomass-derived commodity chemical 5-hydroxymethyl furfural is an underutilized C6-platform chemical derived from cellulose that is ideal to prepare next-generation value-added products. We have developed an efficient synthetic strategy to access 2,5-diaryl...

Article GUID: 33253575
Synthesis of Highly Functionalized Triarylbismuthines by Functional Group Manipulation and Use in Palladium- and Copper-Catalyzed Arylation Reactions.

Author(s): Hébert M, Petiot P, Benoit E, Dansereau J, Ahmad T, Le Roch A, Ottenwaelder X, Gagnon A

J Org Chem. 2016 07 01;81(13):5401-16 Authors: Hébert M, Petiot P, Benoit E, Dansereau J, Ahmad T, Le Roch A, Ottenwaelder X, Gagnon A

Article GUID: 27231755
Title:Synthesis of Highly Functionalized Triarylbismuthines by Functional Group Manipulation and Use in Palladium- and Copper-Catalyzed Arylation Reactions.
Authors:Hébert M,  Petiot P,  Benoit E,  Dansereau J,  Ahmad T,  Le Roch A,  Ottenwaelder X,  Gagnon A
Link:https://www.ncbi.nlm.nih.gov/pubmed/27231755?dopt=Abstract
Category:J Org Chem
PMID:27231755
Dept Affiliation: CHEMBIOCHEM
1 Université du Québec à Montréal , Département de Chimie, C.P. 8888, Succursale Centre-Ville, Montréal, Québec, Canada , H3C 3P8.
2 Concordia University , Department of Chemistry and Biochemistry, 7141 Sherbrooke Street West, Montréal, Québec, Canada , H4B 1R6.

Description:

Synthesis of Highly Functionalized Triarylbismuthines by Functional Group Manipulation and Use in Palladium- and Copper-Catalyzed Arylation Reactions.

J Org Chem. 2016 07 01;81(13):5401-16

Authors: Hébert M, Petiot P, Benoit E, Dansereau J, Ahmad T, Le Roch A, Ottenwaelder X, Gagnon A

Abstract

Organobismuthines are an attractive class of organometallic reagents that can be accessed from inexpensive and nontoxic bismuth salts. Triarylbismuthines are particularly interesting due to their air and moisture stability and high functional group tolerance. We report herein a detailed study on the preparation of highly functionalized triarylbismuth reagents by triple functional group manipulation and their use in palladium- and copper-catalyzed C-, N-, and O-arylation reactions.

PMID: 27231755 [PubMed]