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Direct Annulations toward Phosphorylated Oxindoles: Silver‐Catalyzed Carbon‐Phosphorus Functionalization of Alkenes
Author(s) -
Li YaMin,
Sun Meng,
Wang HongLi,
Tian QiuPing,
Yang ShangDong
Publication year - 2013
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.201209475
Subject(s) - alkene , catalysis , surface modification , chemistry , salt (chemistry) , phosphorus , carbon fibers , cascade , phosphorylation , cascade reaction , combinatorial chemistry , organic chemistry , materials science , biochemistry , composite number , composite material , chromatography
Silver screen : The AgNO 3 ‐catalyzed carbon phosphorylation of alkenes occurs by an alkene addition/cyclization cascade. Ag + reacts with Ph 2 P(O)H to form the crucial active intermediate 1 , which promotes the reaction. This method requires a cheap, nontoxic silver salt as the catalyst and substrates for the transformation are simple and readily accessible.