Synthèse Des Pyrazolyl-1 Benzimidazoles A Partir Des Dihydro-1,3(2H) Benzo[2,3-b] Diazepine-1,5 Ones-2
摘要:
AbstractHydrazinolysis of 4‐phenyl 1,5‐benzodiazepine 2‐thiones 2a‐2b gives N‐(5 (3)‐phenyl 3(5)‐pyrazolyl) 1‐amino 2‐aminobenzene 3a‐3b. The compounds 3a‐3b have been used as precursors to prepare the 1‐[(5)3‐phenyl (3)5‐pyrazolyl] benzimidazoles 5a‐5h.
ESSASSI, E. M.;SALEM, M., BULL. SOC. CHIM. BELG., 1985, 94, N 10, 755-758
作者:ESSASSI, E. M.、SALEM, M.
DOI:——
日期:——
Synthèse Des Pyrazolyl-1 Benzimidazoles A Partir Des Dihydro-1,3(2H) Benzo[2,3-b] Diazepine-1,5 Ones-2
作者:E. M. Essassi、M. Salem
DOI:10.1002/bscb.19850941008
日期:——
AbstractHydrazinolysis of 4‐phenyl 1,5‐benzodiazepine 2‐thiones 2a‐2b gives N‐(5 (3)‐phenyl 3(5)‐pyrazolyl) 1‐amino 2‐aminobenzene 3a‐3b. The compounds 3a‐3b have been used as precursors to prepare the 1‐[(5)3‐phenyl (3)5‐pyrazolyl] benzimidazoles 5a‐5h.
Essassi, E. M.; Salem, M.; Viallefont, Ph., Bulletin des Societes Chimiques Belges, 1994, vol. 103, # 2, p. 57 - 62