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CAS: 213343-65-8
分子式: C22H40BF4P2Rh-
分子量: 556.21
熔点: 152.2-156.3 °C
中文名称: 
1,2-双[(2s,5s)-2,5-二甲基磷]乙烷(环辛二烯)四氟硼酸铑(i)
英文名称: 
1,2-bis[(2s,5s)-2,5-dimethylphospholano]ethane(cyclooctadiene)rhodium(i) tetrafluoroborate
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B918733MACKLIN(-)-1,2-双((2S,5S)-2,5-二甲基膦基乙烷)乙烷(1,5-环辛二烯)四氟硼酸铑(I)≥98%(S,S)-Me-BPE-Rh1110元/100mg;   4740元/500mg;   6200元/1g;   12350元/2g;   展开
储存:室温,干燥,密封
状态:Crystalline Powder,Orange to red to brown
45-0169Strem(-)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate98+%1543元/100mg;   6590元/500mg;   23100元/2g;   展开

Technical Note:

1. The DUPH s family of catalysts is highly efficient for the asymmetric hydrogenation of various substituted acetamidoacrylates and enol acetates yielding products of high enantiomeric excesses. Efficient ligand for the asymmetric hydrogenation of

tetrasubstituted enamides.

References:

1. J. Am. Chem. Soc.. 1995, 1 17, 9375.

2. J Am. Chem. Soc.. 1996 118.5142

3.Angew. Chem. Int. Ed., 1998, 37, 1931.

C43523Alfa Aesar1,2-Bis((2S,5S)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate97%9531元/500mg;   展开

基本信息

Ref#
43523

MDL
09038435

分子式
C14 H28 P2 . C8 H12 . B F4 . H Rh

分子量
556.21

675547Sigma-Aldrich1,2-Bis[(2S,5S)-2,5-dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate1246.76元/100 MG;   4645.51元/500 MG;   展开

产品说明

应用

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

Catalyst for:

  • Asymmetric hydrogenation

包装

100 mg in clear glass bottle
500 mg in amber glass bottle

法律信息

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。

基本信息

经验(实验)分子式C22H40BF4P2Rh
分子量556.21
PubChem化学物质编号24885287
NACRESNA.22

产品性质

mp152.2-156.3 ℃
SMILES string[Rh+].F[B-](F)(F)F.C1CC=CCCC=C1.C[C@H]2CC[C@H](C)P2CCP3[C@@H](C)CC[C@@H]3C
InChI1S/C14H28P2.C8H12.BF4.Rh/c1-11-5-6-12(2)15(11)9-10-16-13(3)7-8-14(16)4;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h11-14H,5-10H2,1-4H3;1-2,7-8H,3-6H2;;/q;;-1;+1/b;2-1-,8-7-;;/t11-,12-,13-,14-;;;/m0.../s1
InChI keyCVUPEPGZCZHSOF-ASDDUFFSSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
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