4-Halo-5-formyl thiazoles
US4395544A · kind A · utility
8Cited by
6References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 15, 1981 |
| Grant date | Jul 26, 1983 |
| Priority date | — |
| Expiry date | May 15, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D277/56
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to compounds obtained by condensing a compound of formula I, ##STR1## or a salt thereof, in which R is a primary, secondary or tertiary amino group, with a Vilsmeier reagent, and derivatives of such aldehydes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.