668435
1,2-双[(2S,5S)-2,5-二异丙基膦烷基]乙烷
kanata purity
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关于此项目
经验公式（希尔记法）:
C22H44P2
化学文摘社编号:
分子量:
370.53
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
InChI key
IRVIFEWWPYKALC-GXRSIYKFSA-N
SMILES string
CC(C)[C@H]1P(CCP2[C@H](C(C)C)CC[C@H]2C(C)C)[C@H](C(C)C)CC1
InChI
1S/C22H44P2/c1-15(2)19-9-10-20(16(3)4)23(19)13-14-24-21(17(5)6)11-12-22(24)18(7)8/h15-22H,9-14H2,1-8H3/t19-,20-,21-,22-/m1/s1
form
solid
mp
67-72 °C
functional group
phosphine
Quality Level
General description
1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]ethane is a chiral C2-symmetric ligand, which on ligation with metal complexes forms active catalysts for asymmetric hydrogenation.
Legal Information
与 Kanata Chemical Technologies Inc. 联合销售，仅供研究使用。这些化合物由 E.I. du Pont de Nemours and Company 授权制造和销售，此许可不包括利用这些化合物制备在制药领域销售的产品的权利。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
A mass spectrometric method for rapidly assaying the chiral selectivities of the copper (I) complexes of C2-symmetric ligands.
Davis MC and Gronert S.
Journal of Mass Spectrometry : Jms, 50(11), 1279-1287 (2015)
商品
Asymmetric hydrogenation enables scalable synthesis of single-enantiomer compounds with minimal byproducts, ideal for commercial manufacturing.
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