Photochemical Cycloaromatization of Non-Benzenoid Enediynes
- 3 May 1999
- journal article
- research article
- Published by Wiley in Angewandte Chemie International Edition in English
- Vol. 38 (9) , 1267-1268
- https://doi.org/10.1002/(sici)1521-3773(19990503)38:9<1267::aid-anie1267>3.0.co;2-f
Abstract
An efficient photo‐Bergman reaction of aliphatic enediynes has been realized. Photolysis of 1 results in the formation of 4 in good yields along with [D2]3. Enediyne 4, which has never been isolated in the thermal reaction of 1, arises here by a retro‐Bergman reaction of the diradical intermediate 2.This publication has 0 references indexed in Scilit: