636601-28-0

Basic information

• Product Name: (S)-4,4'-diphenyl-7,7'-dimethoxy-1,1'-spirobiindane
• Synonyms: (S)-4,4'-diphenyl-7,7'-dimethoxy-1,1'-spirobiindane
• CAS NO: 636601-28-0
• Molecular Weight: 432.562
• Mol File: 636601-28-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S)-4,4'-diphenyl-7,7'-dimethoxy-1,1'-spirobiindane(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-4,4'-diphenyl-7,7'-dimethoxy-1,1'-spirobiindane(636601-28-0)
• EPA Substance Registry System: (S)-4,4'-diphenyl-7,7'-dimethoxy-1,1'-spirobiindane(636601-28-0)

Safety Data

• Hazardous Substances Data: 636601-28-0(Hazardous Substances Data)

Upstream product

• 223137-76-6 (S)-4,4'-dibromo-7,7'-dimethoxy-1,1'-spirobiindane 
• 98-80-6 phenylboronic acid 
• 223137-81-3 (S)-7,7'-dimethoxy-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] 

Downstream Products

• 636601-29-1 (S)-4,4'-diphenyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol 

Relevant articles and documents

Synthesis of chiral 4,4′-disubstituted 1,1′-spirobiindane-7, 7′-diols and related phosphoramidites: The substituent effect of SIPHOS ligands in Rh-catalyzed asymmetric hydrogenation

Three chiral 4,4′-substituted 1,1′-spirobiindane-7,7′- diols and related monodentate spiro phosphoramidite ligands have been readily synthesized from enantiomerically pure 1,1′-spirobiindane-7,7′-diol. Excellent enantioselectivities were obtained with the