MODIFICATION OF PHOTOCHEMICAL REACTIVITY BY ZEOLITES - NORRISH TYPE-I AND TYPE-II REACTIONS OF KETONES AS PHOTOCHEMICAL PROBES OF THE INTERIOR OF ZEOLITES

被引：46

作者：

RAMAMURTHY, V

CORBIN, DR

EATON, DF

机构：

[1] Central Research and Development Department, E. I. du Pont de Nemours and Company, Experimental Station, Wilmington, Delaware 19880-0328

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 18期

关键词：

D O I：

10.1021/jo00305a024

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The Norrish type I and type II reactions of alkylbenzoin ethers, alkyldeoxybenzoins and a-alkyldibenzyl ketones included within the microporous structures of zeolites X and Y have been investigated. Product distributions varied significantly from that observed in benzene. In addition, it differed between various alkali-metal cation-exchanged samples. These variations are interpreted to result from the restriction offered by the zeolite micropores on the motions of the adsorbed organic molecule. Although this study is restricted to ketones, the knowledge gained is expected to be of general value. © 1990, American Chemical Society. All rights reserved.

引用

页码：5269 / 5278

页数：10

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