Preparation of substituted isoserine esters using .beta.-lactams and metal or ammonium alkoxides
US5430160A · kind A · utility
101Cited by
11References
29Claims
0Family size
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Inventor
Key dates
| Filing date | Mar 22, 1993 |
| Grant date | Jul 4, 1995 |
| Priority date | — |
| Expiry date | Mar 22, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for preparing N-acyl, N-sulfonyl and N-phosphoryl substituted isoserine esters in which a metal or an ammonium alkoxide is reacted with a .beta.-lactam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.