Preparation of difluoroacetic acid fluoride and difluoroacetic acid esters
A method for preparing difluoroacetic acid fluoride, which comprises reacting a 1-alkoxy-1,1,2,2-tetrafluoroethane of the formula HCF2CF2OR wherein R is a C1-4 alkyl group in a gas phase in the presence of a metal oxide catalyst.
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| creator | OHARU, KAZUYA KUMAI, SEISAKU |
| description | A method for preparing difluoroacetic acid fluoride, which comprises reacting a 1-alkoxy-1,1,2,2-tetrafluoroethane of the formula HCF2CF2OR wherein R is a C1-4 alkyl group in a gas phase in the presence of a metal oxide catalyst. |
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| language | eng ; fre ; ger |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Preparation of difluoroacetic acid fluoride and difluoroacetic acid esters |
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