Site specificity in the photooxidation of some trisubstituted alkenes in thionin-supported zeolite Na-Y. On the role of the alkali metal cation

被引：46

作者：

Stratakis, M ^{[1
]}

Froudakis, G ^{[1
]}

机构：

[1] Univ Crete, Dept Chem, Iraklion 71409, Greece

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 10期

关键词：

D O I：

10.1021/ol000021y

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The less substituted side of some geminal dimethyl trisubstituted alkenes becomes significantly more reactive if photooxygenation takes place in thionin-supported zeolite Na-Y. These results are mainly attributed to a synergistic interaction between the alkali metal cation, the alkene, and the oxygen in the transition state of perepoxide formation.

引用

页码：1369 / 1372

页数：4

共 19 条

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[2]

2-2

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