作者:Manabu Yamada,、Kazuhide Asai,、Junko Yamashita,、Takuya Suyama,、Taishi Niimi,、Kasthuraiah Maddali,、Michio Fujie,、Satoki Nakamura,、Motohiko Kimura,、Yasutaka Tanaka,、Mitsuo Toda,、Mitsuji Yamashita,
DOI:10.1515/hc.2010.16.2-3.173
日期:2010.6
Novel phosphorus heterocyclic compounds, 3-methyl-l-(3-bromophenyl as well as some 3-substituted phenyl)-2phospholene 1-oxides (Id as well as lb, lc, and If), were synthesized from l-phenyl-2-phospholene 1-oxide la via 3methyl-l-(3-nitrophenyl)-2-phospholene 1-oxide (lb). l-(4-Bromophenyl)-2-phospholene le was prepared by Grignard coupling reaction of l-chloro-3-methyl-2-phospholene 1-oxide with 4
新型磷杂环化合物,3-甲基-1-(3-溴苯基以及一些 3-取代苯基)-2磷烯 1-氧化物(Id 以及 lb、lc 和 If),由 l-苯基-2 合成-磷烯1-氧化物1a经由3甲基-1-(3-硝基苯基)-2-磷烯1-氧化物(lb)。1-(4-溴苯基)-2-磷烯le是通过1-氯-3-甲基-2-磷烯1-氧化物与4-溴苯基溴化镁的格利雅偶联反应制备的。2,3-Df溴3-甲基-1-芳基膦烷1-氧化物(2a-2e)通过溴与2-磷烯lale的C=C双键的加成反应制备。MTT体外方法评价1-芳基-磷泳道2的苯基对观察到的抗U937白血病细胞系抗增殖作用的取代作用表明,2,3-二溴3-甲基-1-(4-溴苯基)磷烷 (2e) 是 2 中最活跃的。