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Photoreaction of 1H-azepine-2,7-dione in alkaline solution

✍ Scribed by Yoshihisa Fukai; Tomoyuki Miyazawa; Mahiro Kojoh; Tohru Takabatake; Minoru Hasegawa

Publisher
Journal of Heterocyclic Chemistry
Year
2001
Tongue
English
Weight
120 KB
Volume
38
Category
Article
ISSN
0022-152X

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✦ Synopsis

Abstract

Photolysis of 1__H__‐azepine‐2,7‐dione 2 proceeded with alkali as in the photoreaction of N‐alkylimide to give 7‐hydroxy‐1__H__‐azepine‐2‐one 13.

📜 SIMILAR VOLUMES

The synthesis of1H, 2H, 5H-azepine-2,5-d
The synthesis of1H, 2H, 5H-azepine-2,5-diones by schmidt rearrangement or quinones
✍ R.W. Rickards; Roger M. Smith 📂 Article 📅 1966 🏛 Elsevier Science 🌐 French ⚖ 214 KB

From the reaction of the 2,5-dialkylbensoquinones (Ia or b) with sodium azide in sulphuric acid at 40-50°. Caronna (1) obtained products which he suggested were imines (II: R, R, R = alkyl, alkyl, hydrogen). Recently, Folkers. Misiti and Moore (2) reacted the benzoquinones (Ia -d) and t-methylnaphth