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【结 构 式】

【分子编号】57727

【品名】N-{2-[6,7-dimethoxy-3,4-dihydro-2(1H)-isoquinolinyl]ethyl}-2-[(triphenylphosphoranylidene)amino]benzamide

【CA登记号】

【 分 子 式 】C38H38N3O3P

【 分 子 量 】615.711902

【元素组成】C 74.13% H 6.22% N 6.82% O 7.8% P 5.03%

与该中间体有关的原料药合成路线共 1 条

合成路线1

该中间体在本合成路线中的序号:(II)

The anthranilic amide (I) is converted to the corresponding iminophosphorane (II) by treatment with triphenylphosphine, hexachloroethane and triethylamine. Subsequent condensation of (II) with acid chloride (III) gives rise to the desired quinazolinone.

1 Wang, S.; et al.; Studies on quinazolinones as dual inhibitors of Pgp and MRP1 in multidrug resistance. Bioorg Med Chem Lett 2002, 12, 4, 571.
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(I) 57726 2-amino-N-{2-[6,7-dimethoxy-3,4-dihydro-2(1H)-isoquinolinyl]ethyl}benzamide C20H25N3O3 详情 详情
(II) 57727 N-{2-[6,7-dimethoxy-3,4-dihydro-2(1H)-isoquinolinyl]ethyl}-2-[(triphenylphosphoranylidene)amino]benzamide C38H38N3O3P 详情 详情
(III) 39988 4-(dimethylamino)benzoyl chloride 4755-50-4 C9H10ClNO 详情 详情
Extended Information