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【结 构 式】

【分子编号】48493

【品名】2-isopropoxyaniline; 2-isopropoxyphenylamine

【CA登记号】

【 分 子 式 】C9H13NO

【 分 子 量 】151.20836

【元素组成】C 71.49% H 8.67% N 9.26% O 10.58%

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:(I)

Treatment of 2-isopropoxyphenylamine (I) with triphosgene (II) and DIEA in dichloromethane affords isocyanate (III), which is then converted into the desired urea derivative by treatment with amine (IV) in refluxing acetonitrile.

2 Bedard, J.; Rando, R.; Falardeau, G.; Lavallee, J.-F. (BioChem Pharma Inc.); Antiviral cpds.. WO 9929318 .
1 Jin, H.; Chan, L.C.-K.; Wang, W.; Stefanac, T.; Mansour, T.S.; Nguyen-Ba, P.; Lavallee, J.-F.; Falardeau, G. (Shire BioChem Inc.); Naphthyridine derivs. and their analogues inhibiting cytomegalovirus. EP 0984967; JP 2001515464; US 5945431; WO 9734894 .
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) 48493 2-isopropoxyaniline; 2-isopropoxyphenylamine C9H13NO 详情 详情
(II) 44149 bis(trichloromethyl) carbonate;Triphosgene 32315-10-9 C3Cl6O3 详情 详情
(III) 48494 2-isopropoxyphenyl isocyanate; 1-isocyanato-2-isopropoxybenzene C10H11NO2 详情 详情
(IV) 48495 [1,6]naphthyridin-2-amine; [1,6]naphthyridin-2-ylamine C8H7N3 详情 详情
Extended Information