Photochemical reactions of substituted 2(3H)-oxazolones with carbonyl compounds-Reference-Cited by-同舟云学术

Photochemical reactions of substituted 2(3H)-oxazolones with carbonyl compounds

Published:1982 Issue:7 Volume:47 Page:1848-1855
ISSN:0010-0765
Container-title:Collection of Czechoslovak Chemical Communications
language:en
Short-container-title:Collect. Czech. Chem. Commun.

Author:

Sekretár Stanislav,Kopecký Jan,Martvoň Augustin

Abstract

Photocycloaddition of carbonyl compounds of various triplet energy to 3-acetyl-2(3H)-oxazolone (V) and 3-acetyl-4,5-dimethyl-2(3H)-oxazolone (VI) afforded oxetanes XIII-XX. Other investigated 2(3H)-oxazolones VII-IX gave no oxetanes. The photoreactivity of 2(3H)-oxazolones and the regioselectivity of the photocycloaddition were correlated with the HMO reactivity indices.

Publisher

Institute of Organic Chemistry & Biochemistry

Subject

General Chemistry

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