2-Oxazoline derivatives
US3979405A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 16, 1973 |
| Grant date | Sep 7, 1976 |
| Priority date | — |
| Expiry date | Oct 16, 1993 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D263/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to compounds of the formula ##SPC1## Wherein PA1 R.sup.1 is hydrogen or an alkyl group having 1-4 carbon atoms; PA1 R.sup.2 but R.sup.3 are hydrogen and if both R.sup.4 and R.sup.5 are hydrogen, R.sup.2 and R.sup.3 are alkyl groups having 1-4 carbon atoms or hydroxymethyl groups; PA1 R.sup.4 and R.sup.5 are hydrogen but where both R.sup.2 and R.sup.3 are hydrogen, R.sup.4 but R.sup.5 stand for alkyl groups having 1-4 carbon atoms, are amino groups, which may be mono or di-substituted by alkyl groups having 1-4 carbon atoms, or are allyloxymethyl groups; PA1 X is an oxygen or sulphur atom or an NH group; PA1 Y stands for a halogen atom or a halogeno-substituted phenyl group. The disclosure also concerns a process for the preparation of such compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.