SELF-ORGANIZATION OF LIGANDS IN MULTICOMPONENT TITANIUM CATALYSTS FORTHE ENANTIOSELECTIVE ENE REACTION OF GLYOXYLATES

Authors
CHAVAROT M BYRNE JJ CHAVANT PY PARDILLOSGUINDET J VALLEE Y
Citation
M. Chavarot et al., SELF-ORGANIZATION OF LIGANDS IN MULTICOMPONENT TITANIUM CATALYSTS FORTHE ENANTIOSELECTIVE ENE REACTION OF GLYOXYLATES, Tetrahedron : asymmetry, 9(21), 1998, pp. 3889-3894
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear","Chemistry Physical
Journal title
Tetrahedron : asymmetry → ACNP
ISSN journal
09574166
Volume
9
Issue
21
Year of publication
1998
Pages
3889 - 3894
Database
ISI
SICI code
0957-4166(1998)9:21<3889:SOLIMT>2.0.ZU;2-F
Abstract
Addition of conformationally flexible biphenols to (R)-BINOL-Ti((OPr)- Pr-i)(2), forms a new catalytic species with which ees are as high as 97.3% in the hetero-ene reaction of n-butyl glyoxylate to alpha-methyl styrene. (C) 1998 Elsevier Science Ltd. All rights reserved.