2-氯-2-苯基苯乙酮

2-氯-2-苯基苯乙酮

CAS号:447-31-4
英文名:DESYL CHLORIDE
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基本信息
编号系统
物化性质
安全信息
生产方法及用途
生产方法
将苯偶姻溶于热吡啶中,再冷却凝固,研碎后慢慢加入氯化亚砜,剧烈搅拌,并保持冷却。反应时逸出大量二氧化硫和氯化氢。将反应产物水洗,滤干,乙醇重结晶,得二苯氯乙酮。
用途
有机中间体
下游产品
4,5-二苯基-噁唑 3-methyl-4,5-diphenyl-1,3-thiazol-3-ium,iodide 苯酸甲酯 1,2-diphenyl-2-phenylsulfanylethanone 2,3,6,7-四苯基咪唑并[1,2-b][1,2,4]三嗪 2-(dimethylamino)-1,2-diphenylethanone 2-[(4-methylphenyl)amino]-1,2-diphenyl-Ethanone 苯甲酰胺 二苯基羟基乙酸 2,3-二氢-5,6-二苯基-1,4-氧硫杂环己二烯 (2-oxo-1,2-diphenylethyl) selenocyanate 2,3-diphenyl-6,7-dihydro-5H-imidazo[2,1-b][1,3]thiazol-4-ium,chloride 2-(4-oxo-2,3-diphenylindeno[1,2-b]pyrrol-1-yl)ethyl acetate 2-(4-methylphenyl)-1,2-diphenylethanone 2-cyclohexyl-4,5-diphenyl-1H-imidazole 4-[[(4,5-diphenyl-1,3-thiazol-2-yl)amino]methylidene]-2-methoxycyclohexa-2,5-dien-1-one (3S,8S,9S,10R,13R,14S,17R)-3-hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,3,4,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-7-one 3,3′-二硫代二丙酸 4,5-diphenyl-3H-1,3-thiazole-2-thione acetic acid,1,2-diphenylethene-1,2-diol (4,5-diphenyl-1,3-selenazol-2-yl)hydrazine (E)-O,O'-diacetyl-1,2-diphenylethen-1,2-diol (Z)-2,3-diphenyl-oxirane-2-carbonitrile ethyl N-(2-oxo-1,2-diphenylethoxy)carbamate 2-benzyl-4,5-diphenyl-1,3-oxazole 2-iodo-1,2-diphenylethanone 2,4,5-triphenyl-1,3-thiazole 2-phenoxy-1,2-diphenylethanone 2-anilino-1,2-diphenylethanone 2-(4-methylphenyl)sulfanyl-1,2-diphenylethanone 2-[chloro(phenyl)methyl]-2-phenyl-1,3-dioxolane 安息香甲基醚 二苯基乙酮 1,4-dibenzyl-5,6-diphenyl-2,3-dihydropyrazine 2-azido-1,2-diphenylethanone 2-氨基-4,5-二苯基噻唑 2-(benzenesulfonyl)-1,2-diphenylethanone 4,5-diphenyl-3H-1,3-thiazol-2-one 4,5-diphenyl-1,3-thiazole 2-甲基-4,5-二苯基噻唑 安息香 2-amino-1,2-diphenylethanone,hydrochloride 1,2,2-三苯乙酮 2-morpholin-4-yl-1,2-diphenylethanone (2,2-dimethoxy-1,2-diphenylethyl) acetate 1,2,3,4-四苯基-1,4-丁烷二酮 3-(α'-oxo-bibenzyl-α-ylmercapto)-propionic acid