(<I>S</I>)-(-)-7,7′-双(二苯基膦基)-2,2′,3,3′-四氢-1,1-螺双茚

产品名称：

528521-86-0
(S)-SDP
(S)-(-)-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene
(S)-7,7′-Bis(diphenylphosphino)-1,1′-spirobiindane
(S)-(-)-7,7′-双(二苯基膦基)-2,2′,3,3′-四氢-1,1-螺双茚
(S)-7,7'-双(二苯基磷酰)-1,1'-螺二氢茚

产品介绍：

产品说明

一般描述

(S)-SDP is a chiral diphosphine reagent used in the asymmetric hydrogenation of ketones catalyzed by transition metal. It is also used in hydrosilylation or cyclization of 1,6-enynes.

应用

(S)-SDP can be used:

As a ligand in the ruthenium-catalyzed asymmetric hydrogenation of cyclic ketones to give cycloalkanols.
To prepare ruthenium complexes, which are used in the asymmetric hydrogenation of different prochiral ketones.

包装

50 mg in amber glass bottle

基本信息

经验(实验)分子式	C₄₁H₃₄P₂
分子量	588.66
MDL编号	MFCD08459344
PubChem化学物质编号	329762227
NACRES	NA.22

产品性质

测定	≥95%
旋光性	[α]22/D −191°, c = 1 in chloroform
mp	199-204 ℃
储存温度	−20℃
SMILES string	C1CC2(CCc3cccc(P(c4ccccc4)c5ccccc5)c23)c6c1cccc6P(c7ccccc7)c8ccccc8
InChI	1S/C41H34P2/c1-5-17-33(18-6-1)42(34-19-7-2-8-20-34)37-25-13-15-31-27-29-41(39(31)37)30-28-32-16-14-26-38(40(32)41)43(35-21-9-3-10-22-35)36-23-11-4-12-24-36/h1-26H,27-30H2
InChI key	DKZNVWNOOLQCMJ-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)