(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP

Uses

Product Name: (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP
CAS No.: 917377-74-3
Chemical Name: (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP
Synonyms: (R)-SDP;(R)-SDP,(R)-7,7′-bis(diphenylphosphino)-1,1′-spirobiindane;(R)-7,7'-bis(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene;(R)-7,7'-Bis(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene;(R)-(+)-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene;(R)-(+)-7,7''-Bis(diphenylphosphino)-2,2'',3,3''-tetrahydro-1,1''-spirobiindane;(R)-(+)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane (R)-SDP;1,1'-[(1R)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDENE]-7,7'-DIYL]BIS[1,1-DIPHENYLPHOSPHINE];(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP;Phosphine, 1,1'-[(1R)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl- (9CI)
CBNumber: CB2634863
Molecular Formula: C41H34P2
Formula Weight: 588.66
MOL File: 917377-74-3.mol

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(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP Property

Melting point:: 200-202°C
alpha: +207° (c 0.5, CH2Cl2)
Boiling point:: 690.2±55.0 °C(Predicted)
storage temp.: -20°C
form: solid
color: white
optical activity: [α]22/D +184°, c = 1 in chloroform
Sensitive: air sensitive
InChIKey: DKZNVWNOOLQCMJ-UHFFFAOYSA-N
SMILES: P(C1=CC=CC2=C1C1(C3=C(CC1)C=CC=C3P(C1=CC=CC=C1)C1=CC=CC=C1)CC2)(C1=CC=CC=C1)C1=CC=CC=C1

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 700754
Product name: (R)-SDP
Packaging: 50mg
Price: $354
Updated: 2025/07/31

Strem Chemicals

Product number: 15-5174
Product name: (R)-(+)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (R)-SDP
Packaging: 25mg
Price: $87
Updated: 2024/03/01

Strem Chemicals

Product number: 15-5174
Product name: (R)-(+)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (R)-SDP
Packaging: 100mg
Price: $262
Updated: 2024/03/01

ChemScene

Product number: CS-0039706
Product name: (R)-SDP
Purity: ≥97.0%
Packaging: 25mg
Price: $105
Updated: 2021/12/16

ChemScene

Product number: CS-0039706
Product name: (R)-SDP
Purity: ≥97.0%
Packaging: 50mg
Price: $198
Updated: 2021/12/16

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(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP Chemical Properties,Usage,Production

Uses

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

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP is White to light yellow solid

reaction suitability

reagent type: ligand

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP Suppliers

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917377-74-3, (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDPRelated Search:

(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX (S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE (R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene (11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE 5-(4,5,6,7-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-yl)-5H-dibenzo[b,f]azepine

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP

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

1,1'-[(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine],99%e.e.

(R)-(+)-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene

Phosphine, 1,1'-[(1R)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl- (9CI)

(R)-SDP,(R)-7,7′-bis(diphenylphosphino)-1,1′-spirobiindane

(R)-(+)-7,7''-Bis(diphenylphosphino)-2,2'',3,3''-tetrahydro-1,1''-spirobiindane

(R)-7,7'-Bis(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene

(R)-(+)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane (R)-SDP

(<i>R</i>)-SDP

(R)-7,7'-bis(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene

917377-74-3

BINAP Series

Chiral Phosphine

Chiral Spiro Ligand