HYDROLYTIC CLEAVAGE OF EPOXY RING DURING THE EPOXIDATION OF ALKENES OVER BORON MODIFIED TITANIUM SILICALITES OF MFI TOPOLOGY

Authors
KAPOOR MP ON DT GALLOT JE KALIAGUINE S
Citation
Mp. Kapoor et al., HYDROLYTIC CLEAVAGE OF EPOXY RING DURING THE EPOXIDATION OF ALKENES OVER BORON MODIFIED TITANIUM SILICALITES OF MFI TOPOLOGY, Catalysis letters, 43(1-2), 1997, pp. 127-131
Citations number
19
Categorie Soggetti
Chemistry Physical
Journal title
Catalysis letters → ACNP
ISSN journal
1011372X
Volume
43
Issue
1-2
Year of publication
1997
Pages
127 - 131
Database
ISI
SICI code
1011-372X(1997)43:1-2<127:HCOERD>2.0.ZU;2-T
Abstract
Boron incorporated bifunctional microporous titanium silicalites of MF I topology, which contained both oxidizing and acidic sites, can effec tively catalyse the selective epoxidation of alpha-olefins, followed b y ring opening of the epoxide through hydrolysis reactions. Data are p resented that correlate the oxidative and acidic functions of these ca talysts. The rate of hydrolysis is seen to depend on the phases genera ted by incorporation of the boron atoms.