(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

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Product Name: (R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
CAS No.: 528521-87-1
Chemical Name: (R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
Synonyms: (R)-TOL-SDP;(S)-TOL-SDP;(R)7,7-BIS[DI(P-METHYLPHENYL)PHOSPHINO]-1,1-SPIROBIINDANE;(S)-7,7'-BIS[DI(P-METHYLPHENYL)PHOSPHINO]-1,1'-SPIROBIINDANE;-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%;(R)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%;(R)–7,7′-Bis[di(p-methylphenyl)phosphino]-1,1′-spirobiindane((R)-Tol-SDP);(R)-Tol-SDP,(R)-7,7′-Bis[di( p-methylphenyl) phosphino]-1,1′-spirobiindane;(R)-(1，2'，3，3'-Tetrahydro-1，2'-spirobi[indene]-4，7'-diyl)bis(di-p-tolylphosphine);(R)-(1,2',3,3'-Tetrahydro-1,2'-spirobi[indene]-4,7'-diyl)bis(di-p-tolylphosphine)
CBNumber: CB4119957
Molecular Formula: C45H42P2
Formula Weight: 644.76
MOL File: 528521-87-1.mol

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(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Property

Melting point:: 150-152°C
alpha: +212° (c 0.53, CH2Cl2)
storage temp.: -20°C
form: solid
color: white
Sensitive: air sensitive

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Safety

HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Strem Chemicals

Product number: 15-5180
Product name: (R)-(+)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (R)-Tol-SDP
Packaging: 25mg
Price: $76
Updated: 2024/03/01

Strem Chemicals

Product number: 15-5180
Product name: (R)-(+)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (R)-Tol-SDP
Packaging: 100mg
Price: $229
Updated: 2024/03/01

Biosynth Carbosynth

Product number: FB152529
Product name: (R)-(+)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane
Packaging: 25mg
Price: $331
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB152529
Product name: (R)-(+)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane
Packaging: 50mg
Price: $575
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0001310
Product name: (R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
Purity: 95.00%
Packaging: 50MG
Price: $687.03
Updated: 2021/12/16

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(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Chemical Properties,Usage,Production

Reaction

Ligands used for the ruthenium-catalyzed hydrogenation of simple and cyclic ketones with high activity and enantioselectivity.
Ligands used for palladium-catalyzed asymmetric allylic alkylations.

Chemical Properties

Solid

(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Preparation Products And Raw materials

Raw materials

Palladium (II) Acetate Silica gel 1,4-Bis(diphenylphosphino)butane Sodium sulfate Sodium chloride Toluene 2-Aminoethyldiisopropylamine Trichlorosilane Sodium Trifluoromethanesulfonic anhydride (R)-1,1'-SPIROBIINDANE-7,7'-DIOL 4-Bromotoluene Tetrahydrofuran Ethyl acetate Diethyl phosphite Hydrochloric acid Sodium bicarbonate Dichloromethane Dimethyl sulfoxide Sodium hydroxide Pyridine PETROLEUM ETHER Magnesium Celite

Preparation Products

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(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Suppliers

China 22 Germany 2 United Kingdom 1 United States 5 Global 30

J & K SCIENTIFIC LTD.

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3A Chemicals

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528521-87-1, (R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANERelated Search:

(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

(R)-TOL-SDP

(S)-(-)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

(S)-7,7'-BIS[DI(P-METHYLPHENYL)PHOSPHINO]-1,1'-SPIROBIINDANE

(S)-TOL-SDP

(R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

(R)-(+)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane,min.97%(R)-Tol-SDP

(R)-(+)-7,7''-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2'',3,3''-TETRAHYDRO-1,1''-SPIROBIINDANE (R)-TOL-SDP

(R)7,7-BIS[DI(P-METHYLPHENYL)PHOSPHINO]-1,1-SPIROBIINDANE

-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%

(R)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%

1,1'-[(1R)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDENE]-7,7'-DIYL]BIS[1,1-BIS(4-METHYLPHENYL)PHOSPHINE]

(R)-(+)-7,7′-Bis[di(4-methylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene

[(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[bis(4-methylphenyl)-phosphine]

Phosphine, 1,1'-[(1R)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(4-methylphenyl)-

(R)–7,7′-Bis[di(p-methylphenyl)phosphino]-1,1′-spirobiindane((R)-Tol-SDP)

(R)-Tol-SDP,(R)-7,7′-Bis[di( p-methylphenyl) phosphino]-1,1′-spirobiindane

(R)-(1，2'，3，3'-Tetrahydro-1，2'-spirobi[indene]-4，7'-diyl)bis(di-p-tolylphosphine)

(R)-(+)-7,7''-Bis[di(4-methylphenyl)phosphino]-2,2'',3,3''-tetrahydro-1,1''-spirobiindane

(R)-(1,2',3,3'-Tetrahydro-1,2'-spirobi[indene]-4,7'-diyl)bis(di-p-tolylphosphine)

528521-87-1

C45H42P2