CAS: 56041-57-7; 1-(2,3-Dichlorophenyl)Ethanone

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CAS号95-50-1 邻二氯苯 | CAS号6574-97-6 2,3-二氯苯腈 | CAS号75-16-1 甲基溴化镁 | CAS号917-64-6 甲基碘化镁 | CAS号94213-22-6 2,3-dichloro-α-...

邻二氯苯置于正丁基锂,乙酸酐体系中,用 四氢呋喃,正己烷 作为反应溶剂,以75%的收率获得产物2,3-二氯苯乙酮
参考文献:Process For The Preparation Of Lamotrigine
标题:Process For The Preparation Of Lamotrigine
摘要:拉莫三嗪,3,5-二氨基-6-(2,3-二氯苯基)-1,2,4-三嗪,可能通过用氨处理式(II)的6-(2,3-二氯苯基)-5-氯-3-硫甲基-1,2,4-三嗪来制备##str1##.还描述了该式(II)化合物的前体及其制备方法.

专利信息

专利号:US-7825149-B2
优先权日:2006-01-19
标 题 :Substituted imidazoles
发明人：CHUBB NATHAN ANTHONY LOGAN; COX MARK ROGER; DAUVERGNE JEROME SEBASTIEN; EWIN RICHARD ANDREW; LAURET CHRISTELLE
权利人:PFIZER LTD
摘要:This invention relates to a range of alpha substituted 2-benzyl substituted imidazole compounds and pharmaceutically acceptable salts and solvates thereof, to compositions comprising such compounds, processes for their synthesis and their use as parasiticides.