Preparation of ethylamine derivatives
US4073798A · kind A · utility
4Cited by
3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 19, 1976 |
| Grant date | Feb 14, 1978 |
| Priority date | — |
| Expiry date | Nov 19, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D317/58
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for preparing a compound of the formula ##STR1## wherein R and R.sup.1 independently are selected from hydrogen and C.sub.1 -C.sub.4 alkyl groups, which comprises catalytically hydrogenating a compound of formula ##STR2## wherein R and R.sup.1 are as defined above and X is halogen using platinum oxide as catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.