CATALYTIC ASYMMETRIC DIHYDROXYLATION OF ALKENES USING SILICA-GEL SUPPORTED CINCHONA ALKALOID

Authors
LOHRAY BB NANDANAN E BHUSHAN V
Citation
Bb. Lohray et al., CATALYTIC ASYMMETRIC DIHYDROXYLATION OF ALKENES USING SILICA-GEL SUPPORTED CINCHONA ALKALOID, Tetrahedron : asymmetry, 7(10), 1996, pp. 2805-2808
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear","Chemistry Physical
Journal title
Tetrahedron : asymmetry → ACNP
ISSN journal
09574166
Volume
7
Issue
10
Year of publication
1996
Pages
2805 - 2808
Database
ISI
SICI code
0957-4166(1996)7:10<2805:CADOAU>2.0.ZU;2-0
Abstract
Immobilization of 3,6-bis(9-O-dihydroquinyl)pyridazine and 3,6-bis(9-O -dihydroquinidyl) pyridazine on silica gel support has been reported, The use of immobilized auxiliary has lead to comparable rate with that of the homogeneous catalytic AD of alkenes, however with lower ee. Co pyright (C) 1996 Elsevier Science Ltd