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A Novel Phase‐Transfer Catalyst: Monomeric Copper(II) Coordination Compound
Author(s) -
Hang Tian,
Ye Qiong,
Xiong RenGen
Publication year - 2008
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200700412
Subject(s) - copper , alkylation , catalysis , enantioselective synthesis , monomer , chloride , chemistry , phase (matter) , copper(ii) chloride , glycine , copper chloride , polymer chemistry , inorganic chemistry , organic chemistry , polymer , amino acid , biochemistry
The Copper(II) complex benzylcinchonidinium trichlorocuprate(II) ( 1 ) was obtained by the thermal treatments of CuCl 2 with benzylcinchonidinium chloride ( L1 ) in Pyrex tubes. The enantioselective efficiency of 1 studied by alkylation reaction of N ‐(diphenylmethylene)glycine tert ‐butyl ester ( L2 ) is similar to that of normal benzylcinchonidinium chloride ( L1 ).