A novel ring expansion of pyrimidines to 1,3,5-triazepines

✍ Scribed by Shigeo Senda; Kosaku Hirota; Tetsuji Asao; Kazuo Maruhashi; Norihiko Kitamura

• Book ID: 104245649
• Publisher: Elsevier Science
• Year: 1978
• Tongue: French
• Weight: 192 KB
• Volume: 19
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)94596-4

✦ Synopsis

We recently reported that the irradiation of 6-azido-1,3_dimethyluracil in the presence of various amines gave 6-alkylamino-5-amino-1,3-dimethyluracils, lumazines, and fervenulins in one step 1) .