78175-94-7

Basic information

• Product Name: 1-phenyl-3,3-dimethyl-3H-2,1-benzoxaphosphole
• Synonyms: 1-phenyl-3,3-dimethyl-3H-2,1-benzoxaphosphole
• CAS NO: 78175-94-7
• Molecular Weight: 242.257
• Mol File: 78175-94-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-phenyl-3,3-dimethyl-3H-2,1-benzoxaphosphole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-phenyl-3,3-dimethyl-3H-2,1-benzoxaphosphole(78175-94-7)
• EPA Substance Registry System: 1-phenyl-3,3-dimethyl-3H-2,1-benzoxaphosphole(78175-94-7)

Safety Data

• Hazardous Substances Data: 78175-94-7(Hazardous Substances Data)

Upstream product

• 644-97-3 Dichlorophenylphosphine 
• 7073-69-0 2-(2-bromophenyl)propanol 

Downstream Products

• 1334027-00-7 1-benzyl-1-fluoro-1-phenyl-3,3-dimethyl-3H-2,1-benzoxaphosphole 
• 78176-04-2 methyldiphenyl-(2-(1-methyl-1-hydroxyethyl)phenyl)phosphonium iodide 
• 78176-01-9 1-benzyl-1-phenyl-3,3-dimethyl-3H-2,1-benzoxaphospholium trifluoromethanesulfonate 
• 78176-09-7 dimethylphenyl-(2-(1-methyl-1-hydroxyethyl)phenyl)phosphonium trifluoromethanesulfonate 
• 78176-07-5 methyldiphenyl-(2-(1-methyl-1-hydroxyethyl)phenyl)phosphonium fluoride 
• 78176-03-1 dimethylphenyl-(2-(1-methyl-1-hydroxyethyl)phenyl)phosphonium iodide 
• 78176-06-4 dimethylphenyl-(2-(1-methyl-1-hydroxyethyl)phenyl)phosphonium fluoride 
• 78175-99-2 benzylphenyl-(2-(1-methyl-1-hydroxyethyl)phenyl)phosphine oxide 
• 78176-05-3 1,1-diphenyl-1,3,3-trimethyl-3H-2,1-benzoxaphosphole 
• 78176-02-0 1-phenyl-1,1,3,3-tetramethyl-3H-2,1-benzoxaphosphole 
• 78175-97-0 methylphenyl-(2-(1-methyl-1-hydroxyethyl)phenyl)phosphine oxide 

Relevant articles and documents

Stable monocyclic monoalkoxyhalophosphoranes: Possible examples of structures on the borderline between haloalkoxyphosphoranes and alkoxyphosphonium halides

The Grignard reagent made from 1-methyl-1-(2-bromophenyl)ethanol and phenylphosphonous dichloride give 1-phenyl-3,3-dimethyl-3H-2,1-benzoxaphosphole (2). Stable compounds 3 and 4, thought to be borderline cases between halophosphoranes and phosphonium hal