78220-18-5

Basic information

• Product Name: N-<1-Chlordifluormethyl-2-chlor-2,2-difluor-(ethyliden)>-4-fluorbenzamid
• CAS NO: 78220-18-5
• Molecular Weight: 320.046
• Mol File: 78220-18-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-<1-Chlordifluormethyl-2-chlor-2,2-difluor-(ethyliden)>-4-fluorbenzamid(CAS DataBase Reference)
• NIST Chemistry Reference: N-<1-Chlordifluormethyl-2-chlor-2,2-difluor-(ethyliden)>-4-fluorbenzamid(78220-18-5)
• EPA Substance Registry System: N-<1-Chlordifluormethyl-2-chlor-2,2-difluor-(ethyliden)>-4-fluorbenzamid(78220-18-5)

Safety Data

• Hazardous Substances Data: 78220-18-5(Hazardous Substances Data)

Upstream product

• 824-75-9 p-fluorobenzamide 
• 127-21-9 1,3-dichloro-1,1,3,3-tetrafluoro-propan-2-one 

Downstream Products

• 78202-93-4 3,3-Bis(chlordifluormethyl)-5-(4-fluorphenyl)-2,2,2-triphenoxy-2,2-dihydro-1,4,2-oxazaphosphol-4-en 

Relevant articles and documents

Thermolysis of 2,2-Dihydro-1,4,2-oxazaphosphol-4-enes, II. A Simple Synthesis for Fluorine Substituted N-Vinylimidoyl Chlorides

3,3-Bis(chlorodifluoromethyl)-2,2,2-trimethoxy-2,2-dihydro-1,4,2-oxazaphosphol-4-enes (2) at room temperature, 3,3-bis(chlorodifluoromethyl)-2,2,2-triphenoxy-2,2-dihydro-1,4,2-oxazaphosphol-4-enes (3) at 140-145 deg C undergo cycloelimination of trimethyl and triphenyl phosphate, respectively, with formation of N--imidoyl chlorides (4) in high yields. - Keywords: Phosphorus Compounds, Cycloreversion Reactions, Chlorine Shift, 2-Azabuta-1,3-dienes