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Efficient Palladium‐Catalyzed Double Arylation of Phosphonoalkynes and Diarylalkynes in Water: Use of a Dinuclear Palladium(I) Catalyst
Author(s) -
Sajna K. V.,
Srinivas Venu,
Kumara Swamy K. C.
Publication year - 2010
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201000579
Subject(s) - palladium , chemistry , catalysis , aqueous medium , aqueous solution , polymer chemistry , combinatorial chemistry , organic chemistry
Abstract A novel use of the dinuclear palladium(I) catalyst [(OCH 2 CMe 2 CH 2 O)P‐S‐Pd(PPh 3 )] 2 in aqueous medium for the double arylation of phosphonoalkynes as well as diarylalkynes is reported. This double arylation requires both the iodoarene and arylboronic acid along with the catalyst. The structures of some key products have been proven by X‐ray crystallography.