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Coupling of Carbon Dioxide with Epoxides Catalyzed by Amino Acid Hydrochloride Salts
Author(s) -
JIANG HuanFeng,
YUAN BiZhen,
QI ChaoRong
Publication year - 2008
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200890237
Subject(s) - chemistry , catalysis , carbon dioxide , hydrochloride , salt (chemistry) , selectivity , coupling reaction , coupling (piping) , organic chemistry , reaction conditions , inorganic chemistry , composite material , materials science
Using amino acid hydrochloride salt as a catalyst, the coupling reaction of CO 2 with epoxides could proceed smoothly to give cyclic carbonates in very good yields and high selectivity. The reaction conditions such as the pressure of carbon dioxide, reaction temperature, time and catalyst loading were carefully investigated.