693618
(2S,4S)-2,4-双(二苯基膦)戊烷
97%
别名:
(S,S)-BDPP, [(1S,3S)-1,3-二甲基-1,3-丙烷二基]双[二苯基膦]
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关于此项目
经验公式（希尔记法）:
C29H30P2
化学文摘社编号:
分子量:
440.50
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352002
MDL number:
产品名称
(2S,4S)-2,4-双(二苯基膦)戊烷, 97%
InChI
1S/C29H30P2/c1-24(30(26-15-7-3-8-16-26)27-17-9-4-10-18-27)23-25(2)31(28-19-11-5-12-20-28)29-21-13-6-14-22-29/h3-22,24-25H,23H2,1-2H3/t24-,25-/m0/s1
SMILES string
C[C@@H](C[C@H](C)P(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4
InChI key
CTYPJIUQROQJBG-DQEYMECFSA-N
assay
97%
form
solid
optical activity
[α]20/D −125.0°, c = 1 in chloroform
mp
80-84 °C
functional group
phosphine
Application
用于酮和烯烃的不对称氢化反应的配体
hcodes
Hazard Classifications
Aquatic Chronic 4
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Hideo Shimizu et al.
Organic letters, 9(9), 1655-1657 (2007-03-29)
[reaction: see text] A novel asymmetric hydrogenation protocol using a copper catalyst is reported. A Cu(I) complex in the presence of nonracemic BDPP hydrogenates aryl ketones with moderate to high enantioselectivity.
Shui-Ming Lu et al.
Journal of the American Chemical Society, 130(20), 6451-6455 (2008-05-01)
The intramolecular cyclocarbonylation reaction with palladium-complexed dendrimers on silica is a very effective method for the regioselective synthesis of methylene 8-, 9-, and 10-membered rings. The heterogeneous dendritic catalysts are easily recovered by simple filtration and reused for up to
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