Process for preparing substituted pyrimidine derivatives
US6114527A · kind A · utility
0Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 1999 |
| Grant date | Sep 5, 2000 |
| Priority date | — |
| Expiry date | Dec 17, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D239/40
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for preparing substituted pyrimidine derivatives of the general formula (I): in which a [3-(dimethylamino)-2-azaprop-2-en-1-ylidine]dimethylammonium halide is reacted with a substituted acetamide. The compounds of general formula (I) are important intermediate products for pharmaceutical or agrochemical active substances.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.