Process for the preparation of antimicrobial formulations of 2-(alkylthio)ethanamine hydrohalides
US4982004A · kind A · utility
5Cited by
7References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1989 |
| Grant date | Jan 1, 1991 |
| Priority date | — |
| Expiry date | Mar 3, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/13
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for preparing antimicrobial formulations of 2-(alkylthio)ethanamines hydrohalides is disclosed. The formulations are prepared directly from the hydrolysis product of 2-(alkylthio)ethyl propionamides, thereby eliminating both waste streams and isolation procedures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.