Hydroxyalkyl pyrid-2-yl dithiocarbamates, their preparation and their use
US4271167A · kind A · utility
1Cited by
5References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 14, 1979 |
| Grant date | Jun 2, 1981 |
| Priority date | — |
| Expiry date | Nov 14, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P33/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New dithiocarbamates of the formula: ##STR1## in which R.sub.1 is hydrogen or halogen in the 4-, 5- or 6-position, n is equal to 0 or 1, R.sub.2 represents hydrogen or various aliphatic or aromatic radicals which may be substituted, R.sub.3 represents hydrogen or various aliphatic radicals, and R.sub.4 represents a hydrogen atom or an alkyl radical, their optically active forms, and their salts, when such salts exist, are valuable anthelmintic agents. They may be made inter alia by reduction of the corresponding ketones.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.