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A Recyclable Polystyrene‐Supported Gold(I) Catalyst
Author(s) -
Cao Wenjie,
Yu Biao
Publication year - 2011
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.201100133
Subject(s) - chemistry , furan , catalysis , enyne , polystyrene , alkyne , triphenylphosphine , combinatorial chemistry , organic chemistry , tandem , polymer chemistry , polymer , materials science , composite material
A polystyrene‐(benzotriazole)(triphenylphosphine)gold(I) [Btz⋅Au(I)PPh 3 ] resin, representing the first polystyrene‐immobilized homogeneous gold(I) complex, was conveniently prepared, and showed remarkable catalytic activities and recyclability in three model transformations, including the tandem 3,3‐rearrangement and Nazarov reaction of an enynyl acetate, the cyclization of a 1,6‐enyne, and the rearrangement of an alkyne‐furan.