Process for deacetalisation of α aminoacetals
US8609882B2 · kind B2 · utility
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4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2008 |
| Grant date | Dec 17, 2013 |
| Priority date | — |
| Expiry date | Oct 17, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a process for the preparation of N-protected α-aminoaldehydes by deacetalization of the acetal functional group of corresponding N-protected α-aminoacetals using formic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.