Process for preparing cyanoacetates
US11976024B2 · kind B2 · utility
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11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2022 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Jun 13, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C253/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a process for producing cyanoacetates involving contacting a salt of an alkyl, alkenyl, alkynyl or aryl formyl acetate with a hydroxyl amine acid under appropriate conditions and for a time sufficient to yield a cyanoacetate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.