Description
ChemicalBook > CAS DataBase List > (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL

Description
Product Name
(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL
CAS No.
185913-97-7
Chemical Name
(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL
Synonyms
(R)-CL-MEO-BIPHEP;(S)-CL-MEO-BIPHEP;(R)-MeO-Cl-BIPHEP;(R)-(+)-5，5′-Dichloro-2，2′-dimethoxy-1，1′min.(r)-cl-meo-biphep;-bis(diphenylphosphino)-6，6′(+)-5,5'-DICHLORO-2,2'-BIS(DIPHE.PHOS)6,6'-DIMETHOXYBIPHENYL;(+)-5,5'-DICHLORO-2,2'-BIS(DIPHENYLPHOSPHINO)-6,6'-DIMETHOXY-1,1'-BIPHENYL
CBNumber
CB6337966
Molecular Formula
C38H30Cl2O2P2
Formula Weight
651.5
MOL File
185913-97-7.mol
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(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Property

Melting point:
176-180 °C
Boiling point:
678.2±55.0 °C(Predicted)
form 
Powder
color 
yellow-white
optical activity
[α]/D +59±4°, c = 1% in chloroform
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Safety

Safety Statements 
24/25
WGK Germany 
3
F 
10-23
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
96738
Product name
(R)-(+)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl
Purity
≥95.0%(H-NMR)
Packaging
250mg
Price
$337
Updated
2024/03/01
Strem Chemicals
Product number
15-1055
Product name
(R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl, min. 95% (R)-Cl-MeO-BIPHEP
Packaging
250mg
Price
$119
Updated
2024/03/01
Strem Chemicals
Product number
15-1055
Product name
(R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl, min. 95% (R)-Cl-MeO-BIPHEP
Packaging
1g
Price
$414
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
ING0001309
Product name
(R)-(+)-5,5'-DICHLORO-6,6'- DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL
Purity
95.00%
Packaging
1G
Price
$1321.9
Updated
2021/12/16
BLDpharm
Product number
BD232024
Product name
(R)-(5,5'-Dichloro-6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(diphenylphosphine)
Purity
98%
Packaging
1g
Price
$737
Updated
2021/12/16
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(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Chemical Properties,Usage,Production

Description

1. Ligand used in the ruthenium catalyzed, enantioselective hydrogenation of alkenes, carbonyls, and imines.
2. Ligand used in the rhodium-catalyzed cyclization of acetylenic aldehydes.
3. Ligand used in the iridium-catalyzed hydrogenative coupling of alkynes to aromatic and aliphatic N-arylsulfonyl aldimines.
4. Asymmetric Cu-catalyzed propargylic substitution with amines,4a and enamines.4b
5. Catalytic desymmetrizing intramolecular Heck reaction.
6. Assembly of 1,3-polyols.
7. Pd-catalyzed diastereo/enantioselective allylic alkylations of ketone enolates.
8. Enantioselective vinylogous Reformatsky-type addition.
9. Cu-catalyzed chemoselective preparation of 2-(pinacolato)boron- substituted allylcopper complexes.
and their In situ site-, diastereo-, and enantioselective additions to ketones.

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Suppliers

China 19 Germany 2 Norway 1 Switzerland 1 United States 3 Global 26
Shanghai Anyinuo Biomedical Technology Co., Ltd.
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021-34625901
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420970979@qq.com
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China
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J & K SCIENTIFIC LTD.
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86-10-82849933
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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Shandong Ono Chemical Co., Ltd.
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0539-6362799 20）
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0539-6362799（To 20）
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Aikon International Limited
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025-66113011 18112977050
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(5)02557626880
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cb6@aikonchem.com
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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+86-400-002-6226 13028896684
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sales@rrkchem.com
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Shanghai Haohong Pharmaceutical Co., Ltd.
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4008210725 4008210725
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malulu@leyan.com
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185913-97-7, (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYLRelated Search:

Chloro[(R)-(+)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl](p-cymene)ruthenium(II)chlorideCH2Cl2adduct (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL CHLORO[(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL](P-CYMENE)RUTHENIUM (II) CHLORIDE Chloro[(S)-(-)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl](p-cymene)ruthenium(II)chlorideCH2Cl2adduct 2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-& 3-chloro[1,1'-biphenyl]-2-ol CHLORO[(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYL-PHOSPHINO)-1,1'-BIPHENYL](P-CYMENE)RUTHENIUM(II) CHLORIDE CH2CL2 ADDUCT

  • (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL
  • (R)-CL-MEO-BIPHEP
  • (S)-(-)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL
  • (S)-CL-MEO-BIPHEP
  • (-)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL
  • (+)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL
  • (-)-5,5'-DICHLORO-2,2'-BIS(DIPHENYLPHOSPHINO)-6,6'-DIMETHOXY-1,1'-BIPHENYL
  • (+)-5,5'-DICHLORO-2,2'-BIS(DIPHENYLPHOSPHINO)-6,6'-DIMETHOXY-1,1'-BIPHENYL
  • (-)-(5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL)-2,2'-DIYL-BIS(DIPHENYLPHOSPHINE)
  • (+)-(5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL)-2,2'-DIYL-BIS(DIPHENYLPHOSPHINE)
  • (+)-5,5'-DICHLORO-2,2'-BIS(DIPHE.PHOS)6,6'-DIMETHOXYBIPHENYL
  • min.(r)-cl-meo-biphep
  • (R)-MeO-Cl-BIPHEP
  • (R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl,min.95%(R)-Cl-MeO-BIPHEP
  • (s)-(+)-5,5'-dichloro-2,2'-bis(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl
  • (R)-(+)-5,5'-Dichloro-6,6'- diMethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl (R)-Cl-MeO-BIPHEP
  • Phosphine, 1,1'-[(1R)-5,5'-dichloro-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-diphenyl-
  • (R)-(+)-5,5'-Dichloro-2,2'-bis(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl >=95.0% (H-NMR)
  • (R)-(5,5'-Dichloro-6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(diphenylphosphine)
  • (R)-(+)-5，5&#8242
  • -bis(diphenylphosphino)-6，6&#8242
  • -Dichloro-2，2&#8242
  • -dimethoxy-1，1&#8242
  • (R)-(5,5’-Dichloro-6,6’-dimethoxy-[1,1’-biphenyl]-2,2’-diyl)bis(diphenylphosphine)
  • 185913-97-7
  • Privileged Ligands
  • BIPHEPs
  • Asymmetric Synthesis
  • Chiral Catalysts, Ligands, and Reagents
  • Chiral Phosphine
  • MeOBIPHEP Series