CAS: 97151-10-5; (E)-2-(4-(1,2-Diphenylvinyl)Phenoxy)-N,N-Dimethylethan-1-Amine

英文名称(E)-2-(4-(1,2-Diphenylvinyl)Phenoxy)-N,N-Dimethylethan-1-Amine
中文名称2-[4-[(1E)-1,2-二苯乙烯基]苯氧基]-N,N-二甲基乙胺
IUPAC名称(E)-2-(4-(1,2-diphenylvinyl)phenoxy)-N,N-dimethylethan-1-amine
其它别名Imp. C (Ep) E-Isomer:2-[4-[(E)-1,2-Diphenylethenyl]Phenoxy]-N,N-Dimethylethanamine; 2-[4-[(1E)-1,2-Diphenylethenyl]Phenoxy]-N,N-Dimethylethanamine; Tamoxifen Ep Impurity C; Cis-1,2-Diphenyl-1-<4-(2-Dimethylaminoethoxy)Phenyl>Ethylene; 2-[4-[(E)-1,2-Diphenyl-Ethenyl]Phen; 2-[4-[(E)-1,2-Diphenyl-Ethenyl]Phenoxy]-N,N-Dimethylethanamine; Tamoxifen Citrate Ep Impurity C As E-Isomer; Ethanamine, 2-[4-[(1E)-1,2-Diphenylethenyl]Phenoxy]-N,N-Dimethyl-
CAS编号97151-10-5
MFCD编号:MFCD27966931
EINECS号:641-646-9
FDA UNII编号:4542Y3O42A
分子式:C24H25NO分子量:343.47
产品CID: 2020176
产品分类分析化学 → 标准品 → 药典标准品和杂质标准品

相似结构搜索
InChIKey: PXOWMFOUQCRAAG-LYBHJNIJSA-N
InChI=1S/C24H25NO/c1-25(2)17-18-26-23-15-13-22(14-16-23)24(21-11-7-4-8-12-21)19-20-9-5-3-6-10-20/h3-16,19H,17-18H2,1-2H3/b24-19+
计算化学: 氢键受体数2.0氢键供体数0.0可旋转键数7.0

MSDS等安全信息

警示词Warning
危险描述H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
防范说明P264, P270, P301+P317, P330, and P501

上下游产品

[2-(4-bromophenoxy)ethyl]dimethylamine diphenyl acetylene [2-(4-iodophenoxy)ethyl]dimethylamine (E)-1,2-diphenyl-ethenephenyl>-1,2-diphenylethenetrans-(E)-1-bromo-2-4-2-(dimethylamino)ethoxyphenyl-1,2-diphenylethene phenyl>-1,2-diphenylethenecis-(Z)-1-bromo-2-4-2-(dimethylamino)ethoxyphenyl-1,2-diphenylethene tamoxifen

合成工艺路线路线简述

📜(E)-1-Bromo-1,2-Diphenylethene,(4-(2-(Dimethylamino)Ethoxy)Phenyl)Boronic Acid置于palladium Diacetate,三苯基膦,Potassium Hydroxide体系中,用四氢呋喃,甲醇作为反应溶剂,化学反应 1.0H,以94%的收率获得产物2-[4-[(1E)-1,2-二苯乙烯基]苯氧基]-N,N-二甲基乙胺
参考文献:Trans-Stilbene As A Starting Material For The Synthesis Of Tamoxifen Based On Palladium-Catalyzed Cross-Coupling Reactions
标题:Trans-Stilbene As A Starting Material For The Synthesis Of Tamoxifen Based On Palladium-Catalyzed Cross-Coupling Reactions
摘要:(Z)-他莫昔芬是由简单的烯烃(反式二苯乙烯)经 5 个步骤合成的,总收率为 40%(z/e = 74:26).苯取代基(4-Me2Nch2Ch2oc6H4)是通过溴化-脱氢溴化-铃木反应顺序连接的.随后,通过溴化-内吉西反应序列将乙基连接到三芳基化烯烃上.铃木和根岸交叉偶联过程都是立体特异性的,而立体选择性只取决于溴化-脱氢溴化反应.(通过赫克反应-溴化-内箕反应顺序,仅用 3 个步骤就从反式二苯乙烯中得到了 (Z)-他莫昔芬,总收率为 57%(z/e = 65:35).
DOI:10.1055/s-0029-1217600