187471-88-1

Basic information

• Product Name: Phosphine oxide, [(1Z)-1-methyl-1-heptenyl]diphenyl-
• CAS NO: 187471-88-1
• Molecular Formula: C20H25OP
• Molecular Weight: 312.392
• Mol File: 187471-88-1.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Phosphine oxide, [(1Z)-1-methyl-1-heptenyl]diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine oxide, [(1Z)-1-methyl-1-heptenyl]diphenyl-(187471-88-1)
• EPA Substance Registry System: Phosphine oxide, [(1Z)-1-methyl-1-heptenyl]diphenyl-(187471-88-1)

Safety Data

• Hazardous Substances Data: 187471-88-1(Hazardous Substances Data)

Upstream product

• 2809-67-8 oct-2-yne 
• 829-85-6 diphenylphosphane 
• 4920-02-9 diphenyl((trimethylsilyl)methyl)phosphine oxide 
• 23176-47-8 (1-trimethylsilylethyl)diphenylphosphine oxide 
• 66-25-1 hexanal 

Relevant articles and documents

Intermolecular hydrophosphination of alkynes and related carbon-carbon multiple bonds catalyzed by ytterbium-imine complexes

Catalytic intermolecular hydrophosphination of alkynes with Ph2PH has been achieved by using a ytterbium-imine complex, [Yb(η2-Ph2CNPh)(hmpa)6]. Thus, both terminal and internal alkynes were converted in high yi

Synthesis of lanthanide(II)-imine complexes and their use in carbon-carbon and carbon-nitrogen unsaturated bond transformation

Ytterbium and samarium metals reduced aromatic ketimines to give directly divalent azalanthanacyclopropane complexes 1 quantitatively, the structure of which was characterized by X-ray analysis. The imine complexes 1 catalyzed dehydrogenative silylation of terminal alkynes, hydrosilylation of imines and alkenes, and intermolecular hydrophosphination of alkynes. Moreover, dehydrogenative double silylation of conjugated dienes was achieved with 1.