856407-37-9

Basic information

• Product Name: (11aR)-(+)-5,6,10,11,12,13-Hexahydro-5-phenyl-4H-diindeno[7,1-cd:17ef]phosphocin, min. 97% (R)-SITCP
• Synonyms: (11aR)-(+)-5,6,10,11,12,13-Hexahydro-5-phenyl-4H-diindeno[7,1-cd:17ef]phosphocin, min. 97% (R)-SITCP;4H-Diindeno[7,1-cd:1',7'-ef]phosphocin,5,6,10,11,12,13-hexahydro-5-phenyl-, (11aR)- (9CI);(R)-diMethylene-[7,7′-(1,1′-spiroindan)]-phenylphospholane;(11aR)-5,6,10,11,12,13-Hexahydro-5-phenyl-4H-diindeno[7,1-cd:1',7'-ef]phosphocin;(R)-dimethylene-\n[7,7′-(1,1′-spiroin\ndan)]-phenylphos\npholane
• CAS NO: 856407-37-9
• Molecular Formula: C25H23P
• Molecular Weight: 354.423881
• Product Categories: Chiral Phosphine;Chiral Spiro Ligand
• Mol File: 856407-37-9.mol
• Article Data: 0

Chemical Properties

• Melting Point: 148-149°C
• Boiling Point: 505.6±50.0 °C(Predicted)
• Appearance: white/solid
• Sensitive: air sensitive
• CAS DataBase Reference: (11aR)-(+)-5,6,10,11,12,13-Hexahydro-5-phenyl-4H-diindeno[7,1-cd:17ef]phosphocin, min. 97% (R)-SITCP(CAS DataBase Reference)
• NIST Chemistry Reference: (11aR)-(+)-5,6,10,11,12,13-Hexahydro-5-phenyl-4H-diindeno[7,1-cd:17ef]phosphocin, min. 97% (R)-SITCP(856407-37-9)
• EPA Substance Registry System: (11aR)-(+)-5,6,10,11,12,13-Hexahydro-5-phenyl-4H-diindeno[7,1-cd:17ef]phosphocin, min. 97% (R)-SITCP(856407-37-9)

Safety Data

• Hazardous Substances Data: 856407-37-9(Hazardous Substances Data)

Usage

Reaction

Phosphine-catalyzed intra-and intermolecular gamma-addition of nitrogen nucleophiles to allenoates and alkynoates. Catalytic asymmetric construction of the tryptanthrin skeleton via enantioselective decarboxylative [4+2] cyclization. Catalytic, enantioselective carbon-oxygen bond formation – phosphine-catalyzed synthesis of benzylic esters via oxidation of benzylic C-H bonds. Use of a new spirophosphine to achieve catalytic, enantioselective [4+1] annulations of amines with allenes to generate dihydropyrroles.