2-azabicyclo[2.2.1]hept-5-ene-2-acetic acid, derivatives thereof and related compounds, process for the preparation of said compounds and n-phosphonomethylglycine
US5284970A · kind A · utility
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9Claims
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Key dates
| Filing date | Jun 26, 1992 |
| Grant date | Feb 8, 1994 |
| Priority date | — |
| Expiry date | Jun 26, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D209/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention describes a novel compound, 2-azabicyclo[2.2.1]hept-5-ene-2-acetic acid, its preparation and the preparation of related compounds, and the use of said compounds as intermediates for the preparation of N-phosphonomethylglycine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.