Process for antiarrhythmic 1,3-diazabicyclo[4.4.0]dec-2-en-4-ones
US4791199A · kind A · utility
1Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 1985 |
| Grant date | Dec 13, 1988 |
| Priority date | — |
| Expiry date | Sep 19, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a process for preparing useful antiarrhythmic 1,3-diazabicyclo[4.4.0]dec-2-en-4-ones from 1-acyl-.alpha.-[2-[bis(1-methylethyl)amino]ethyl]-.alpha.-phenyl-2-piperid ineacetamides. This invention also relates to the 1-acyl-.alpha.-[2-[bis(1-methylethyl)amino]ethyl]-.alpha.-phenyl-2-piperid ineacetamides employed in this process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.