【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 . |
Extended Information