137152-47-7

Basic information

• Product Name: Ethanone, 1-[5-(1,1-dimethylethyl)-2H-1,2,3-diazaphosphol-2-yl]-
• Synonyms: Ethanone, 1-[5-(1,1-dimethylethyl)-2H-1,2,3-diazaphosphol-2-yl]-
• CAS NO: 137152-47-7
• Molecular Formula: C₈H₁₃N₂OP
• Molecular Weight: 184.18
• Mol File: 137152-47-7.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Ethanone, 1-[5-(1,1-dimethylethyl)-2H-1,2,3-diazaphosphol-2-yl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1-[5-(1,1-dimethylethyl)-2H-1,2,3-diazaphosphol-2-yl]-(137152-47-7)
• EPA Substance Registry System: Ethanone, 1-[5-(1,1-dimethylethyl)-2H-1,2,3-diazaphosphol-2-yl]-(137152-47-7)

Safety Data

• Hazardous Substances Data: 137152-47-7(Hazardous Substances Data)

Upstream product

• 137152-44-4 1-(5-tert-Butyl-3-chloro-3,4-dihydro-[1,2,3]diazaphosphol-2-yl)-ethanone 
• 119393-10-1 Acetic acid [1,2,2-trimethyl-prop-(Z)-ylidene]-hydrazide 
• 119393-10-1 Acetic acid [1,2,2-trimethyl-prop-(Z)-ylidene]-hydrazide 

Relevant articles and documents

1,3-Dipolar cycloadditions of 9-diazofluorenes and diphenyldiazomethane to 2-acyl-2H-1,2,3-diazaphospholes

A series of 2-acyl-2H-1,2,3-diazaphospholes 3 underwent ready 1,3-dipolar cycloaddition reactions with 9-diazofluorenes as the 1,3-dipole, yielding the respective bicyclic phosphiranes 5 or trimers 7 depending on the reaction conditions employed. The reac

1,3-Dipolar cycloadditions of 9-diazofluorenes with 2-acyl-2H-1,2,3- diazaphospholes to synthesise phosphiranes and trimers

A series of 2-acyl-2H-1,2,3-diazaphospholes underwent readily 1,3-dipolar cycloaddition reactions with 9-diazofluorenes as the 1,3-dipole, yielding the respective bicyclic phosphiranes or trimers depending on the reaction conditions employed.

Synthesis of 9-acetyl-8,9-diaza-1-phosphabicyclo[4.3.0]nona-3,7-dienes by regioselective Diels-Alder reaction of 2H-1,2,3-diazaphospholes with isoprene

2H-1,2,3-Diazaphospholes, prepared from various hydrazones and phosphorus trichloride in the presence of triethylamine, react with isoprene to give highly regioselective Diels-Alder products in good yield.