(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: 95.0% (H-NMR);(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
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 20 Germany 2 Norway 1 Switzerland 1 United States 3 Global 27

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Energy Chemical

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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)

95.0% (H-NMR)

(R)-(+)-5,5''-Dichloro-6,6''-dimethoxy-2,2''-bis(diphenylphosphino)-1,1''-biphenyl

185913-97-7

Privileged Ligands

BIPHEPs

Asymmetric Synthesis

Chiral Catalysts, Ligands, and Reagents

Chiral Phosphine

MeOBIPHEP Series