(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% CAS#: 256390-47-3

ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Phosphine ligand > (R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

Basic information Safety Supplier Related

(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Basic information

Product Name:

(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

Synonyms:

(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
(R)-(+)-2,2''-BIS[DI(3,4,5-TRIMETHOXYPHENYL)PHOSPHINO]-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%
(R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine]
(R)-3,4,5-MeO-MeOBIPHEP, SL-A104-1, (R)-2,2μ-Bis[bis(3,4,5-trimethoxyphenyl)phosphino]-6,6μ-dimethoxy-1,1μ-biphenyl
(R)-3,4,5-MeO-MeOBIPHEP
SL-A104-1
(R)-(+)-2,2'-Bis[di-(3,4,5-trimethoxyphenyl)-phosphino]-6,6'-dimethoxy-1,1'-biphenyl
(R)-(6,6'-DiMethoxybiphenyl-2,2'-diyl)bis[bis(3,4,5-triMethoxyphenyl)phosphine] >=97%, optical purity ee: >=99%

CAS:

256390-47-3

MF:

C50H56O14P2

MW:

942.92

Product Categories:

Chiral Phosphine
MeOBIPHEP Series

Mol File:

256390-47-3.mol

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(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Chemical Properties

Boiling point:: 883.4±65.0 °C(Predicted)
storage temp.: 2-8°C, protect from light, stored under nitrogen
form: Powder
color: off-white
Sensitive: air sensitive, store cold
InChIKey: JZCMGMXFWZWFRX-UHFFFAOYSA-N
SMILES: COc1cccc(P(c2cc(OC)c(OC)c(OC)c2)c3cc(OC)c(OC)c(OC)c3)c1-c4c(OC)cccc4P(c5cc(OC)c(OC)c(OC)c5)c6cc(OC)c(OC)c(OC)c6
CAS DataBase Reference: 256390-47-3

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Safety Information

WGK Germany: 3
HS Code: 29319090
Storage Class: 13 - Non Combustible Solids

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(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Usage And Synthesis

Chemical Properties

Light yellow powder

Uses

Atropisomeric MeOBIPHEP ligands

Reactions

In many respects the catalytic profile of the MeOBIPHEP ligands is similar to that of other atropisomeric diphosphines such as binap and its many analogs. The nature of the PR2 group strongly influences the catalytic performance of the metal complexes. The rhodium and ruthenium MeO-BIPHEP catalysts are highly effective for the hydrogenation of various C=O, C=C and C=N bonds and several synthetically useful C-C coupling reactions.
1. Ru and Ir catalyzed dynamic kinetic resolution for the synthesis of hydroxy, amino acid derivatives.
2. Ru-catalyzed asymmetric hydrogenation of ketones and alkenes.
3. Ir catalyzed enantioselective hydrogenation of heteroaromatic compounds.
4. Conjugate addition using 2-heteroaryl titanates and zinc reagents.

General Description

sold in collaboration with Solvias AG

(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%Supplier

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