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产品基本信息
产品编号：B430355
产品名称：(2S,3S)-(-)-Bis(diphenylphosphino)butane (>90%)
产品CAS：64896-28-2
规格含量：250mg
产品价格：面议
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产品详细介绍
标准品编号:
B430355
名称:
(2S,3S)-(-)-Bis(diphenylphosphino)butane (>90%)
别名:
1,1'-[(1S,2S)-1,2-Dimethyl-1,2-ethanediyl]bis[1,1-diphenyl-phosphine; [S-(R*,R*)]-(1,2-Dimethyl-1,2-ethanediyl)bis[diphenyl-phosphine; [(1S,2S)-1,2-Dimethyl-1,2-ethanediyl]bis[diphenyl-phosphine; (-)-Chiraphos; (1S,2S)-1,2-Dimethyl-1,2-ethanediyl]bis[diphenylphosphine; (2S,3S)-2,3-Bis(diphenylphosphino)butane; (2S,3S)-Chiraphos; (2S,3S)-Chiraphos; (S,S)-(-)-(1,2-Dimethyl-1,2-ethanediyl)bis(diphenylphosphine); (S,S)-(-)-Chiraphos; (S,S)-2,3-Bis(diphenylphosphino)butane; (S,S)-Chiraphos; 2S,3S-Bis(diphenylphosphino)butane; Chiraphos; [(1S,2S)-1,2-dimethyl-1,2-ethanediyl]bis[diphenylphosphine]; [S-(R*,R*)]-2,3-Bis(diphenylphosphino)butane
CAS号:
64896-28-2
备用CAS:
(R,R)-isomer: 74839-84-2
分子式:
C₂₈H₂₈P₂
外观：
白色固体
熔点:
106-108°C
分子量:
426.47
储存:
Hygroscopic, 冰箱保存, under inert atmosphere
溶解度:
Acetonitrile, Chloroform
种类:
Building Blocks;
应用:
(2S,3S)-(-)-Bis(diphenylphosphino)butane, also known as (S,S)-Chiraphos, is a chiral ligand used in the preparation of bimetallic chromium and diphosphine-ruthenium (II) diallyl complexes.
文献
Kim, S-K., et al.: Organometallics, 29, 5805 (2010); Genêt, J.P., et al.: Tetrahedron-Asymmetr., 5, 665 (1994)
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