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  • (R)-4,12-二(二苯基膦基)[2.2]对环芳烷

    (R)-(-)-4,12-BIS(DIPHENYLPHOSPHINO)-(2.2)-PARACYCLOPHANE

化合物简介

Phanephos is an organophosphorus compound with the chemical formula (C2H4)2(C6H3PPh2)2 (Ph = C6H5). It is a white solid that is soluble in organic solvents. It is an example of a chiral diphosphine used in asymmetric hydrogenation. Many substituents have been introduced in place of the phenyl groups, e.g., i-Pr, C6H11, etc and a variety of chiral phosphine ligands have been reported in asymmetric catalysis since the 1960s.

基本信息

CAS:364732-88-7
中文别名:(R)-(–)-4,12-双(二苯基膦)-[2.2]-对环芳烷;
英文别名:(R)-Phanephos;(R)-(-)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane;
分子式:C40H34P2
分子量:576.645
精确质量:576.214
Psa:27.18
Logp:7.0868

编号系统

MDL号:MFCD03094575
PubChem号:24885681

物化性质

熔点:222-225ºC

安全信息

危险类别码:R37
危险品标志:Xi

生产方法及用途

合成路线

上游原料

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图谱

1H NMR : Predict


13C NMR : Predict


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