Method for alcoholysis of amide
US10696617B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | May 8, 2017 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | May 8, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided is a method for the alcoholysis of an amide. The method comprises subjecting an amide-containing compound to alcoholysis under alkaline conditions using an epoxy compound as an accelerant of alcoholysis, the method comprising: mixing the amide-containing compound, the epoxy compound, a pH adjuster and a solvent to form an alkaline reaction system, the pH of the alkaline reaction system being 7.5-9.5; reacting the alkaline reaction system at 50° C. ˜150° C. to subject the amide-containing compound to alcoholysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.