442201-98-1

Basic information

• Product Name: para-(trichloromethyl)benzene carbamoyl fluoride
• Synonyms: para-(trichloromethyl)benzene carbamoyl fluoride
• CAS NO: 442201-98-1
• Molecular Weight: 256.491
• Mol File: 442201-98-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: para-(trichloromethyl)benzene carbamoyl fluoride(CAS DataBase Reference)
• NIST Chemistry Reference: para-(trichloromethyl)benzene carbamoyl fluoride(442201-98-1)
• EPA Substance Registry System: para-(trichloromethyl)benzene carbamoyl fluoride(442201-98-1)

Safety Data

• Hazardous Substances Data: 442201-98-1(Hazardous Substances Data)

Upstream product

• 709-66-0 para-(trichloromethyl)benzene isocyanate 

Relevant articles and documents

Method for using a carbamoyl fluoride as fluorinating agent

The invention concerns a method for using a carbamoyl fluoride as fluorinating agent. Said method consists in treating a derivative bearing a halogen-containing carbon, with a carbamoyl fluoride at a temperature not less than 70° C. and in maintaining the ratio between the sum of hydrofluoric acid (HF) and carbamoyl fluoride as well as between the sum of exchangeable halogen atoms, isocyanate functions and carbamoyl fluoride [(HF+carbamoyl fluoride)/(exchangeable halogen+isocyanate+carbamoyl fluoride)] at a value not more than 1.2; then in carrying out a catalysis process with tin, antimony and/or titanium salt. The invention is applicable to synthesis of fluorinated derivatives.