Halogeno derivatives of isopropylamino pyrimidine and therapeutic use
US4267181A · kind A · utility
3Cited by
4References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 28, 1980 |
| Grant date | May 12, 1981 |
| Priority date | — |
| Expiry date | Apr 28, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to new isopropylamino pyrimidine halogeno derivatives of the formula: ##STR1## in which X represents a fluorine, a chlorine or a bromine atom. These compounds, when X stands for chlorine or bromine, are prepared by reacting, at room temperature and in stoichiometric proportions, 2-isopropylamino pyrimidine on the appropriate N-halogeno succinimide, in the presence of acetic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.