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Nickel‐Catalyzed Tandem Carbostannylation of Alkynes and 1,2‐Dienes with Alkynylstannanes
Author(s) -
Shirakawa Eiji,
Yamamoto Youko,
Nakao Yoshiaki,
Oda Shinichi,
Tsuchimoto Teruhisa,
Hiyama Tamejiro
Publication year - 2004
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200353649
Subject(s) - tandem , catalysis , nickel , chemistry , carbon fibers , transition metal , tin , polymer chemistry , combinatorial chemistry , organic chemistry , materials science , composite number , composite material
Alkynes and 1,2‐dienes insert into the carbon–tin bond of alkynylstannanes to afford various stannyldienynes in the presence of a nickel catalyst (see scheme). This is the first example of a transition‐metal‐catalyzed tandem carbometalation of two different carbon–carbon unsaturated bonds.