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【结 构 式】

【分子编号】57570

【品名】2-chloro-3,4-dimethoxybenzaldehyde

【CA登记号】

【 分 子 式 】C9H9ClO3

【 分 子 量 】200.62136

【元素组成】C 53.88% H 4.52% Cl 17.67% O 23.92%

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)

The title compound is prepared by condensation of 2-chloro-3,4-dimethoxybenzaldehyde (I) with aminoguanidine bicarbonate (II) in the presence of HOAc in refluxing MeOH.

1 Skottner, A.; Lundstedt, T.; Seifert, E.; Veveris, M.; Piskunova, I.; Rozhkov, E.; Wikberg, J.; Pett, C.P.; Kalvins, I.; Andrianov, V.; Semenikhina, V.; Dambrova, M. (Melacure Therapeutics); Guanidine derivs. and their use in the production of a medicament for blocking xanthine oxidase/dehydrogenase. WO 0125192 .
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) 57570 2-chloro-3,4-dimethoxybenzaldehyde C9H9ClO3 详情 详情
(II) 10015 1-Hydrazinecarboximidamide; Hydrazinecarboximidamide 79-17-4 CH6N4 详情 详情
Extended Information