Process for preparing triazolones
US7745634B2 · kind B2 · utility
1Cited by
1References
8Claims
0Family size
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Key dates
| Filing date | May 30, 2008 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Sep 3, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C253/30
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present process provides a improved method for the preparation of alkylsulfanyl substituted triazoles 2 which are useful intermediates in a new process for the preparation of triazolones 20.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.