Volume
7
Year
2017
Page
177
Source
Catalysts
Format Published
PDF
Descriptors
double Mizoroki-Heck reaction , beta,beta-diarylation , water , reusable , cationic 2,20-bipyridyl
Abstract
A reusable PdCl2(NH3)2/cationic 2,20-bipyridyl system was used to catalyze the double
Mizoroki-Heck reaction of aryl iodides with electron-deficient alkenes in water in the absence of
inert gas, giving ,-diarylated carbonyl derivatives in good to excellent yields. The formation
of unsymmetrical ,-diarylated alkenes were also studied by coupling aryl iodides with the
corresponding aryl-substituted ,-unsaturated carbonyl compounds. This water-soluble catalyst
can be swiftly separated from the organic layer using simple extraction for the further reuse, and,
thus, makes it an operationally-simple and environmentally-benign procedure.
Call. No.
EA 127
IndexDate
1397/11/14
Indexer
Dashagha
Title of Article
A Reusable Palladium/Cationic 2,2′-Bipyridyl System-Catalyzed Double Mizoroki-Heck Reaction in Water
RecordNumber
129
Issue/Number
6
Author/Authors