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Recent Advances in Phosphonium Salt Catalysis
Author(s) -
Li Hongxiang,
Liu Honglei,
Guo Hongchao
Publication year - 2021
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.202001604
Subject(s) - phosphonium , chemistry , phosphonium salt , annulation , lewis acids and bases , salt (chemistry) , mannich reaction , catalysis , organocatalysis , organic chemistry , frustrated lewis pair , combinatorial chemistry , enantioselective synthesis
Quaternary phosphonium salts have been extensively used in organic synthesis as Lewis acid organocatalysts. This review covers recent applications of phosphonium salts as Lewis acidic catalysts for Mannich, Strecker, and Friedel‐Crafts reactions for the formation of C−C bonds, annulation reactions, etc., allowing the construction of structurally diverse and synthetically useful architectures.