43033-22-3

Basic information

• Product Name: Benzoic acid, 4-(dimethylamino)-, ethenyl ester
• CAS NO: 43033-22-3
• Molecular Formula: C11H13NO2
• Molecular Weight: 191.23
• Mol File: 43033-22-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 4-(dimethylamino)-, ethenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-(dimethylamino)-, ethenyl ester(43033-22-3)
• EPA Substance Registry System: Benzoic acid, 4-(dimethylamino)-, ethenyl ester(43033-22-3)

Safety Data

• Hazardous Substances Data: 43033-22-3(Hazardous Substances Data)

Upstream product

• 619-84-1 p-N,N-dimethylaminobenzoic acid 
• 74-86-2 acetylene 

Relevant articles and documents

Process for Preparing Vinyl Carboxylates

The present invention relates to a process for preparing vinyl carboxylates, wherein a carboxylic acid is reacted with an alkyne compound in the presence of a catalyst which is selected from carbonyl complexes, halides and oxides of rhenium, of manganese, of tungsten, of molybdenum, of chromium and of iron and rhenium metal at a temperature of ≦300° C. The process gives the desired vinyl esters with high yield.