3492-32-8

Basic information

• Product Name: dibutyl(difluoromethyl)phosphine oxide
• Synonyms: dibutyl(difluoromethyl)phosphine oxide
• CAS NO: 3492-32-8
• Molecular Weight: 212.22
• Mol File: 3492-32-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: dibutyl(difluoromethyl)phosphine oxide(CAS DataBase Reference)
• NIST Chemistry Reference: dibutyl(difluoromethyl)phosphine oxide(3492-32-8)
• EPA Substance Registry System: dibutyl(difluoromethyl)phosphine oxide(3492-32-8)

Safety Data

• Hazardous Substances Data: 3492-32-8(Hazardous Substances Data)

Upstream product

• 998-40-3 tributylphosphine 
• 2923-18-4 sodium 2,2,2-trifluoroacetate 
• 15754-54-8 dibutylphosphine oxide 
• 115262-01-6 [bromo(difluoro)methyl]-trimethyl-silane 
• 119-61-9 benzophenone 

Relevant articles and documents

Synthesis of gem-difluorocyclopropa(e)nes and O-, S-, N-, and P-difluoromethylated compounds with TMSCF2Br

Two-in-one: Me3SiCF2Br is an efficient difluorocarbene source and is compatible with both neutral and aqueous basic conditions. Bromide-ion-initiated [2+1] cycloaddition with alkenes/alkynes and hydroxide ion promoted α-addition with (thio)phenols, (thio)alcohols, sulfinates, heterocyclic amines, and H-phosphine oxides give the corresponding gem-difluorinated compounds with broad functional-group tolerance. Copyright