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675547

Sigma-Aldrich

1,2-Bis[(2S,5S)-2,5-dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate

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About This Item

Empirical Formula (Hill Notation):
C22H40BF4P2Rh
CAS Number:
213343-65-8
Molecular Weight:
556.21
UNSPSC Code:
12352005
PubChem Substance ID:
24885287
NACRES:
NA.22

form

solid

Quality Level

100

mp

152.2-156.3 °C

functional group

phosphine

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

InChI

1S/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 key

CVUPEPGZCZHSOF-ASDDUFFSSA-N

Application

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

Catalyst for:
  • Asymmetric hydrogenation

Legal Information

Sold in collaboration with Kanata Chemical Technologies Inc. for research purposes only. These compounds were made and sold under license from E.I. du Pont de Nemours and Company, which license does not include the right to use the compounds in producing products for sale in the pharmaceutical field.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBV9641V
14601KE

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Articles

DuPhos and BPE Ligands

Asymmetric hydrogenation reactions represent the ideal process for the commercial manufacture of single-enantiomer compounds, because of the ease by which these robust procedures can be scaled up and because of the low levels of byproducts generated in these asymmetric hydrogenations.

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