First synthesis of 4H??furo [3, 2??f] pyrrolo [1, 2??a][1, 4] diazepines

X Feng, JC Lancelot, H Prunier…

文献索引：Feng, Xiao; Lancelot, Jean-Charles; Prunier, Herve; Rault, Sylvain Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 6 p. 2007 - 2011

全文：HTML全文

被引用次数: 8

摘要

Nov-Dec 1996 4H-Furo[3,2-f]py1ro1o[1,2-a][1,4]diazepines 201 1 sulfoxide-d6): 5 8.08 (s, 1H, H6), 7.54 (dd, 1H, H9), 7.17 (m, 8H, 2 x CGH4), 6.69 (dd, 1H, H7), 6.35 (dd, 1H, H8), 4.30 (s, 2H, CH2), 2.27 (s, 3H, CH3), 2.14 (s, 3H, CH3). Anal. Calcd. for C24H2oN2O: C, 81.79; H, 5.72; N, 7.95. Found: C, 82.00; H, 5.61; N, 8.00. The yield of 9e was 0.12 g (45%) (brown crystals), mp 222°. Anal. Calcd. for C281-124N205: C, 71.78; H, 5.16; N, 5.98. Found: C, ...