1071850-00-4Relevant articles and documents
Arylalkene synthesis via decarboxylative cross-coupling of alkenyl halides
Tang, Jie,Goossen, Lukas J.
supporting information, p. 2664 - 2667 (2014/06/09)
A bimetallic catalyst system generated from readily available palladium(II) and copper(I) salts, 1,10-phenanthroline and tri-1-naphthylphosphine was found to efficiently mediate the decarboxylative cross-coupling of alkenyl bromides and chlorides with aromatic carboxylates. It allows the regiospecific synthesis of a broad range of aryl- and heteroarylalkenes in high yields.
Decarboxylative etherification of aromatic carboxylic acids
Bhadra, Sukalyan,Dzik, Wojciech I.,Goossen, Lukas J.
supporting information; experimental part, p. 9938 - 9941 (2012/08/08)
Decarboxylative Chan-Evans-Lam-type couplings are presented as a new strategy for the regiospecific construction of diaryl and alkyl aryl ethers starting from easily available aromatic carboxylic acids. They allow converting various aromatic carboxylate salts into the corresponding aryl ethers by reaction with alkyl orthosilicates or aryl borates, under aerobic conditions in the presence of silver carbonate as the decarboxylation catalyst and copper acetate as the cross-coupling catalyst.
Decarboxylative cross-coupling of aryl tosylates with aromatic carboxylate salts
Goossen, Luksa J.,Rodriguez, Nuria,Lange, Paul P.,Linder, Christophe
supporting information; experimental part, p. 1111 - 1114 (2010/04/29)
(Figure Presented) A bimetallic copper/palladium catalyst system is disclosed that enables the use of tosylates as carbon electrophiles in decarboxylative coupling reactions. A variety of aromatic carboxylate salts, regardless of their substitution pattern, have been coupled with these inexpensive and readily available electrophiles to give the corresponding biaryl compounds in good yields (see scheme).
