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Pyrimidine derivatives and related compounds. Part 41. Reactions of 1,3,6-trimethyl-5-nitrouracil and its 6-bromomethyl analogue with amines and hydrazines. Synthesis of pyrazolo[4,3-d]pyrimidine N-oxides and their ring expansion to pyrimido[5,4-d]pyrimidines

✍ Scribed by Hirota, Kosaku; Yamada, Yoshihiro; Asao, Tetsuji; Senda, Shigeo

Book ID
115537757
Publisher
Royal Society of Chemistry
Year
1982
Weight
962 KB
Volume
0
Category
Article
ISSN
1472-7781

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πŸ“œ SIMILAR VOLUMES

A new entry to the imidazo[4,5-d]pyrimid
A new entry to the imidazo[4,5-d]pyrimidine system. The reaction of 1,3-dimethyl-6-aminouracil with N,N-dimethyldichloromethyleniminium chloride (phosgeniminium chloride) and trimethylsilyl azide, a novel and convenient β€œone pot” synthesis of 8-N-arylaminotheophyllines (2-N-arylamino-4,6-dimethylimidazo[4,5-d]pyrimidine-(4H,6H)-5,7-diones), starting from 1,3-dimethyl-6-aminouracil
✍ Bruno Kokel πŸ“‚ Article πŸ“… 1994 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 555 KB