中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-(3-chloro-phenyl)-3-(4,5-dihydro-thiazol-2-yl)-urea | 91587-55-2 | C10H10ClN3OS | 255.728 |
Substituted phenylaminocarbonylaziridines are reacted with N-nitro-ethylcarbamate and then with ammonia to give N-aryl-N′-nitroaminoethyl-ureas 5-11 after acidification. 5 and 6 have a sweet taste, 7 is bitter.