Chemical agents
US4241212A · kind A · utility
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1References
2Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 29, 1967 |
| Grant date | Dec 23, 1980 |
| Priority date | — |
| Expiry date | Sep 29, 1987 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/65
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New chemical compounds, bis-quaternary carbamates, having the generic fora: ##STR1## wherein R and R' are radicals selected from the group consisting of methyl, ethyl, propyl, and hydroxyethyl, R.sub.1 and R.sub.1 ' are selected from the group consisting of hydrogen, methyl, and ethyl, n is 1 to 8, R.sub.2 and R.sub.2 ' are selected from the group consisting of hydroxyl, hydrogen, methyl, ethyl, and propyl, and X is one equivalent of a monovalent or polyvalent anion, and having utility as toxic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.