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Laticyclic 1,5‐Conjugation between Parallel, Neighboring Azo‐Groups and Phenyl Groups
Author(s) -
Beck Karin,
Hünig Siegfried
Publication year - 1986
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198601871
Subject(s) - benzene , ring (chemistry) , chemistry , skeleton (computer programming) , group (periodic table) , medicinal chemistry , stereochemistry , organic chemistry , computer science , programming language
The first [2+6] photocycloaddition between an azo group and a benzene ring was realized by the reaction 1 → 2 . The significance of the basic skeleton is revealed by 3 , which, under the same conditions, does not undergo photocyclization.