TRANSITION-METAL-CATALYZED OXIDATIONS .2. TITANIUM-CATALYZED OR ZIRCONIUM-CATALYZED SELECTIVE DEHYDROGENATION OF BENZYL ALCOHOLS TO ALDEHYDES AND KETONES WITH TERT-BUTYL HYDROPEROXIDE

被引：24

作者：

KROHN, K

KHANBABAEE, K

RIEGER, H

机构：

[1] Institut für Anorganische Chemie, Technischen Universität Braunschweig, Braunschweig, D-3300

来源：

CHEMISCHE BERICHTE | 1990年 / 123卷 / 06期

关键词：

Benzyl alcohols; dehydrogenation; tert‐Butyl hydroperoxide;

D O I：

10.1002/cber.19901230626

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Primary and secondary benzyl alcohols are selectivity converted in high yields into the corresponding aldehydes or ketones using tert‐butyl hydroperoxide and catalytic amounts of titanium or (better) zirconium alcoholates. Aliphatic hydroxy groups, double bonds (except those in allylic position to hydroxy groups), and phenolic hydroxy groups (except those in ortho position to the benzylic alcohol) are not attacked. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：1357 / 1364

页数：8

共 37 条

[1]

ARNDT D, 1975, METHOD ORGAN CHEM, V4, P465

[2]

BOSCHE DHG, 1975, METHOD ORGAN CHEM, V4, P444

[3] METAL ALKOXIDES AS PRECURSORS FOR ELECTRONIC AND CERAMIC MATERIALS [J].