Process for preparing 1-substituted 4-cyano-1,2,3-triazoles
US6156907A · kind A · utility
2Cited by
1References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 1999 |
| Grant date | Dec 5, 2000 |
| Priority date | — |
| Expiry date | Jan 8, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D249/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates on the one hand to a novel preparation of compounds of the formula (I) ##STR1## in which R.sub.1 is an aromatic or heteroaromatic radical, aromatic-aliphatic or heteroaromatic-aliphatic radical, a heterocyclic radical, a cycloaliphatic radical, a cycloaliphatic-aliphatic radical or an aliphatic radical, and on the other hand to novel compounds of the formula (I).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.