Process for the manufacture of carboxylic acids from methyl ketones
US3994897A · kind A · utility
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8Claims
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Key dates
| Filing date | Mar 6, 1975 |
| Grant date | Nov 30, 1976 |
| Priority date | — |
| Expiry date | Mar 6, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/29
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Carboxylic acids are manufactured by reaction of methyl ketones with hypochlorites in the presence of bromine, iodine, haloamides, and/or polymerization inhibitors. The products are starting materials for the manufacture of dyes, plant protection agents, tanning agents, pickling agents, bates, vulcanizing agents and scents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.