Process for preparing pyridinium chloride salts of alkyl esters of 2-chloro-N-2-hydroxyethylacetamide
US4017501A · kind A · utility
2Cited by
3References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 24, 1975 |
| Grant date | Apr 12, 1977 |
| Priority date | — |
| Expiry date | Oct 24, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for preparing pyridinium chloride salts of esters of 2-chloro-N-2-hydroxyethylacetamide in which no intermediates need be isolated is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.