Intermediates and process for the preparation thereof
US6258961A · kind A · utility
6Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1999 |
| Grant date | Jul 10, 2001 |
| Priority date | — |
| Expiry date | Nov 12, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D333/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
##STR1## A process for the preparation of 2-[(2-thienyl)-ethylamino]-(2-halogenophenyl)-acetamides of general formula (VII) starting from the nitriles of general formula (I). Compounds of general formula (VII) are valuable intermediates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.