ChemicalBook--->CAS DataBase List--->133545-24-1

133545-24-1

133545-24-1 Structure

133545-24-1 Structure
IdentificationBack Directory
[Name]

(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%
[CAS]

133545-24-1
[Synonyms]

SL-A102-1
(R)-p-Tol-MeOBIPHEP
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-6,6'-dimethoxy-1,1'-biphenyl
(R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(4-methylphenyl)phosphine]
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%
bis(4-methylphenyl)-[2-[2-(4-methylphenyl)phosphanylphenyl]phenyl]phosphane
(R)-(+)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%
(R)-p-Tol-MeOBIPHEP, SL-A102-1, (R)-2,2μ-Bis(di-p-tolylphosphino)-6,6μ-dimethoxy-1,1μ-biphenyl
(R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(4-methylphenyl)phosphine] >=97%, optical purity ee: >=99%
[Molecular Formula]

C42H40O2P2
[MDL Number]

MFCD09753006
[MOL File]

133545-24-1.mol
[Molecular Weight]

638.724
Chemical PropertiesBack Directory
[form ]

solid
[color ]

white to pale yellow
Hazard InformationBack Directory
[Chemical Properties]

Off-white powder
Safety DataBack Directory
[HS Code ]

29319090
Questions And AnswerBack Directory
[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. Ir catalyzed enantioselective hydrogenation of heteroaromatic compounds.
  4. Conjugate addition using 2-heteroaryl titanates and zinc reagents.
Reactions of 133545-24-1
133545-24-1 suppliers list
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Daicel Chiral Technologies (China)CO.,LTD  
Tel: 021-50460086-9 15921403865
Website: http://www.daicelchiraltech.cn/reagents/Default.aspx
Company Name: Bide Pharmatech Ltd.  
Tel: 400-164-7117 13681763483
Website: http://www.bidepharm.com
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.  
Tel: 0371-65511006 18625597674
Website: www.kingorgchem.com/
Company Name: LaaJoo  
Tel: 021-60702684 18516024827
Website: https://www.chemicalbook.com/ShowSupplierProductsList20079/0.htm
Company Name: Greenherbs Science and Technology Development Co., Ltd.  
Tel: 010-61136123
Website: www.greenherbs.com.cn
Company Name: Aikon International Limited  
Tel: 025-66113011 13155353615
Website: http://www.aikonchem.com
Company Name: Shanghai Anyinuo Biomedical Technology Co., Ltd.  
Tel: 021-34625901
Website: www.aynchem.com
Company Name: Henan Weituxi Chemical Technology Co., Ltd.  
Tel: 0371-63284658 18135795563
Website: https://www.chemicalbook.com/supplier/15004346/
Company Name: Jinan ponder chemical co. LTD  
Tel: 0531-0000
Website: www.chemicalbook.com/showsupplierproductslist546697/0.htm
Company Name: Taizhou Nanfeng Pharmaceutical Research Institute  
Tel: 18616377689
Website: www.chemicalbook.com/showsupplierproductslist1580880/0.htm
Company Name: Changzhou Furuisi Biotechnology Co., Ltd  
Tel: 0519-85524369
Website: www.chemicalbook.com/ShowSupplierProductsList1441214/0.htm
Company Name: Beijing Jin Ming Biotechnology Co., Ltd.  
Tel: 010-60605840 15801484223;
Website: http://www.jm-bio.com/
Company Name: Bide Pharmatech Ltd.  
Tel: 400-6005915
Website: www.picasso-e.com/
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Tel: 400-400-8210725
Website: www.leyan.com/
Tags:133545-24-1 Related Product Information