PHOTOCHEMISTRY OF BENZOIN ACETATE IN CYCLODEXTRIN MEDIA

被引：9

作者：

BANTU, NR

KOTCH, TG

LEES, AJ

机构：

[1] Department of Chemistry, State University of New York, University Center of Binghamton, Binghamton

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 13期

关键词：

D O I：

10.1016/S0040-4039(00)60340-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Photolyses of benzoin acetate 1 in organic solvents produce a non-selective mixture of type I products (3-5) and photocyclization product 2, while in aqueous cyclodextrin (CD) solutions and in solid CD complexes, a remarkable selectivity for photocyclization product 2 is observed. A Cage effect has been invoked to rationalize the unusual alteration of photobehaviour of 1 by CD.

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页码：2039 / 2042

页数：4

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