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Enantioselective pinacol coupling of aromatic aldehydes mediated by TiCI 4 (THF) 2 /Zn with tartaric ester
Author(s) -
Li YouGui,
Jiang Chen,
Zhao Jun,
Tian QingShan,
You TianPa
Publication year - 2004
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.20040220915
Subject(s) - pinacol , chemistry , tartaric acid , enantioselective synthesis , coupling (piping) , titanium , organic chemistry , medicinal chemistry , catalysis , metallurgy , materials science , citric acid
Asymmetric pinacol coupling of aromatic aldehydes mediated by low valent titanium complexes of chiral ligands derived from natural tartaric acid provided corresponding pinacols in good yields with excellent diastereo‐selectivities and moderate enantioselectivities.