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ChemicalBook >> CAS DataBase List >>(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

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

(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Structure
(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% structure
CAS No.
394248-45-4
Chemical Name:
(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
Synonyms
SL-A120-1;(R)-3,5-Xyl-MeOBIPHEP;(R)-2,2'-Bis[di-3,5-xylylphosphino]-6,6'-dimethoxy-1,1'- bipheny;(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl;(R)-(+)-2,2'-Bis[di-(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl;(R)-(+)-2,2''-Bis[di(3,5-xylyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl;(R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-dimethylphenyl)phosphine];(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%;(6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(bis(3,5-dimethylphenyl)phosphane);(R)-(+)-2,2''-BIS[DI(3,5-XYLYL)PHOSPHINO]-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%
CBNumber:
CB21180981
Molecular Formula:
C46H48O2P2
Molecular Weight:
694.82
MDL Number:
MFCD09753009
MOL File:
394248-45-4.mol
MSDS File:
SDS
Last updated:2023-05-04 15:15:50
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(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Properties

Boiling point 759.9±60.0 °C(Predicted)
form Powder
color white
Stability store cold
CAS DataBase Reference 394248-45-4

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
WGK Germany  3
HS Code  29319090

(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 29516 (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-dimethylphenyl)phosphine] ≥97% (CHN), optical purity ee: ≥99% 394248-45-4 1g $593 2022-05-15 Buy
Sigma-Aldrich 29516 (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-dimethylphenyl)phosphine] ≥97% (CHN), optical purity ee: ≥99% 394248-45-4 5g $2860 2022-05-15 Buy
Strem Chemicals 15-0488 (R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% 394248-45-4 100mg $96 2024-03-01 Buy
Strem Chemicals 15-0488 (R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% 394248-45-4 500mg $355 2024-03-01 Buy
Sigma-Aldrich 29516 (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-dimethylphenyl)phosphine] ≥97% (CHN), optical purity ee: ≥99% 394248-45-4 100mg $99.9 2024-03-01 Buy
Product number Packaging Price Buy
29516 1g $593 Buy
29516 5g $2860 Buy
15-0488 100mg $96 Buy
15-0488 500mg $355 Buy
29516 100mg $99.9 Buy

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

Reaction

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. Enantioselective copper-catalyzed asymmetric hydrosilylation of aryl ketones.
  4. Synthesis of chiral 3-substituted indanones via an enantioselective reductive-Heck reaction.
  5. Gold(I)-catalyzed enantioselective ring expansion of allenylcyclopropanols.
  6. Conjugate addition using 2-heteroaryl titanates and zinc reagents. 
Reactions of 394248-45-4

Chemical Properties

Light yellow powder

Uses

Atropisomeric MeOBIPHEP ligands

(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Suzhou Origin Specialty Chemicals Co., Ltd. 		+86-512-68662322 +86-17312436797 hanqun@origsc.com China 776 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 52927 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 41438 60
ChemStrong Scientific Co.,Ltd 0755-66853366 13670046396 sales@chem-strong.com China 17982 56
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
LaaJoo 021-60702684 18516024827 huang.jiayi@sinocompound.com China 2654 58
Aikon International Limited 025-66113011 13155353615 qzhang@aikonchem.com China 15396 58
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-88888888 420970979@qq.com China 2806 58
Supplier Advantage
Suzhou Origin Specialty Chemicals Co., Ltd. 		58
Aladdin Scientific 		58
J & K SCIENTIFIC LTD. 76
Energy Chemical 61
Bide Pharmatech Ltd. 60
ChemStrong Scientific Co.,Ltd 56
Sigma-Aldrich 80
LaaJoo 58
Aikon International Limited 58
Shanghai Anyinuo Biomedical Technology Co., Ltd. 58

394248-45-4((R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%)Related Search:

Thiazole Resorcinol (3,5-DIMETHYLPHENYL)PHOSPHINE BIS(3,5-DIMETHYLPHENYL)PHOSPHINE
(R)-3,5-Xyl-MeOBIPHEP SL-A120-1 (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-dimethylphenyl)phosphine] >=97% (CHN), optical purity ee: >=99% (R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% (R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-dimethylphenyl)phosphine] (R)-3,5-Xyl-MeOBIPHEP, SL-A120-1, (R)-2,2μ-Bis[bis(3,5-dimethyl)phosphino]-6,6μ-dimethoxy-1,1μ-biphenyl (R)-(+)-2,2''-BIS[DI(3,5-XYLYL)PHOSPHINO]-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97% (R)-(+)-2,2'-Bis[di-(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl Phosphine, 1,1'-[(1R)-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)- (R)-2,2'-Bis[di-3,5-xylylphosphino]-6,6'-dimethoxy-1,1'- bipheny (6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(bis(3,5-dimethylphenyl)phosphane) (R)-(+)-2,2''-Bis[di(3,5-xylyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl (R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 394248-45-4 C46H48O2P2 Chiral Phosphine MeOBIPHEP Series