(R)-(+)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (R)-Xyl-SDP|15-5168|917377-75-4

(R)-(+)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (R)-Xyl-SDP

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Product Information

Product Name
(R)-(+)-7,7'-Bisdi(3,5-dimethylphenyl)phosphino-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (R)-Xyl-SDP
Brand Name
US-Strem
Product Number
15-5168
CAS
917377-75-4
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
11309256
IUPAC Name
4'-bis(3,5-dimethylphenyl)phosphanyl-3,3'-spirobi1,2-dihydroindene-4-yl-bis(3,5-dimethylphenyl)phosphane
InChI Key
AZSBNBQMIMQOPG-UHFFFAOYSA-N
SMILES
CC1=CC(=CC(=C1)P(C2=CC=CC3=C2C4(CC3)CCC5=C4C(=CC=C5)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C

Application

Technical Notes:
1.Chiral ligands for gold-catalyzed asymmetric ring expanding cycloisomerization.
2.Chiral ligands for gold-catalyzed asymmetric Mannich reactions of azlactones.
References:
1.Org.L ett., 2008, 10, 4315.
2.J. Am. Chem. Soc., 2011, 133, 3517.

References Data Source From Pubchem

Racemic α-Substituted Aldehydes
Publication Name: Science of Synthesis
Publication Date: 2022

Racemic α-Alkyl/Aryl-Substituted Ketones
Publication Name: Science of Synthesis
Publication Date: 2022

Racemic α-Amino/Amido-Substituted Ketones
Publication Name: Science of Synthesis
Publication Date: 2022

Approaches to Enantioselective Catalysts
Publication Name: Science of Synthesis
Publication Date: 2009

Ruthenium-Promoted Hydrogenation of Ketones
Publication Name: Science of Synthesis
Publication Date: 2009