作者:Yves L. Janin、Emile Bisagni、Danièle Carrez
DOI:10.1002/jhet.5570300452
日期:1993.7
an ammonia-saturated methanolic solution led to 5,6-dihydro-8-methoxybenzo[h]quinolin-2(1H)-one in good yields. Subsequent aromatization, chlorination, substitution and demethylation enabled us to prepare 2-amino-substituted benzo[h]quinoline derivatives. These compounds, which are structurally related to the antitumor benzo[c]phenanthridine alkaloids by deletion of a ring, were tested on cultured murine
6-甲氧基-1-四氢萘酮,丙酸甲酯和氨饱和的甲醇溶液之间的反应以良好的收率得到了5,6-二氢-8-甲氧基苯并[ h ]喹啉-2(1 H)-。随后的芳构化,氯化,取代和去甲基化使我们能够制备2-氨基取代的苯并[ h ]喹啉衍生物。这些化合物通过缺失环而与抗肿瘤苯并[ c ]菲啶生物碱在结构上相关,已在培养的鼠淋巴细胞性白血病细胞(L1210)上进行了测试。结果表明它们没有细胞毒性。