PRODUCT STUDY OF THE PHOTOLYSIS OF N-ACETYL CARBAZOLE IN ETHANOL AND DICHLOROMETHANE SOLUTION .1.

被引：32

作者：

BONESI, SM ^{[1
]}

ERRABALSELLS, R ^{[1
]}

机构：

[1] UNIV BUENOS AIRES,FAC CIENCIAS EXACTAS & NAT,DEPT QUIM ORGAN,CC 74,SUC 30,RA-1430 BUENOS AIRES,ARGENTINA

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 1991年 / 56卷 / 01期

关键词：

D O I：

10.1016/1010-6030(91)80006-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The photochemical reaction of N-acetyl carbazole was studied in ethanol and dichloromethane solution. The reaction products consist of the usual photo-Fries rearrangement products (1-acetyl and 3-acetyl carbazole), carbazole, 4-acetyl carbazole and 3,N-diacetyl carbazole. The photoproducts were identified by gas chromatography-mass spectrometry. They were isolated and analysed by UV and IR spectroscopy, mass spectroscopy and nuclear magnetic resonance spectroscopy, which provided evidence for their structural identification. Electron donor-acceptor (EDA) complex formation was observed in ethanol and dichloromethane and the relationship between the photochemical reactivity and the EDA formation is briefly discussed.

引用

页码：55 / 72

页数：18

共 39 条

[21] BETA-AMINOETHYLCARBAZOLES [J].