Cyclization-dehydrogentation of 1-ethyl-naphthalene over copper aluminum borate
US4891462A · kind A · utility
2Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1988 |
| Grant date | Jan 2, 1990 |
| Priority date | — |
| Expiry date | Apr 25, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2523/72
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A copper aluminum borate catalyzed cyclization-dehydrogenation process useful for converting 1-ethylnaphthalene to mixtures of vinylnaphthalens, acenaphthene and acenaphthylene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.