SYNTHESIS AND EVOLUTION OF NEW ISOXAZOLO-1,4-QUINONES OF BIOLOGIC INTEREST
โ Scribed by Hamadi, Naoufel Ben; Msaddek, Moncef
- Book ID
- 120982663
- Publisher
- Walter de Gruyter GmbH & Co. KG
- Year
- 2006
- Tongue
- English
- Weight
- 912 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0793-0283
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## Abstract The reaction of two equivalents of sodium azide with diarylaminodibromo-p-benzoquinone (I) in DMF for 15โ24 h produced quinoxalinophenazinediones together with a byproduct identified as diarylaminodiaminobenzoquinone. On the other hand, the reaction of bromanil with active methylenes, s