Method for producing amino acid derivatives
US12202800B2 · kind B2 · utility
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3Claims
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Key dates
| Filing date | Sep 7, 2023 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Sep 7, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for producing a compound represented by the formula (1): wherein LG is a leaving group, PG1 is an amino-protecting group, and R is a hydrocarbon group having 1-8 carbon atoms and optionally having substituent(s), comprising with an amino group protecting agent to obtain a compound represented by the formula (7): or a salt thereof; and
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.