Process for the preparation of thienylethylamines
US4876362A · kind A · utility
1Cited by
0References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1987 |
| Grant date | Oct 24, 1989 |
| Priority date | — |
| Expiry date | Dec 11, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D333/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention has as its subject a process for the preparation of thienylethylamines of the formula EQU R--NR--R' where R represents the group ##STR1## and R' represents hydrogen or a group identical to R, by catalytic hydrogenation of a compound of the formula ##STR2## synthesis intermediates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.