Novel substituted aromatic hydrocarbons, processes for production thereof, and use thereof
US4570024A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 1985 |
| Grant date | Feb 11, 1986 |
| Priority date | — |
| Expiry date | May 7, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/86
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An aromatic hydrocarbon in which at least one hydrogen atom on the ring is substituted by a group selected from the class consisting of unsubstituted or lower alkyl-substituted tricyclo[5.2.1.0.sup.2,6 ]dec-3-yl, tricyclo[5.2.1.0.sup.2,6 ]dec-4-yl, tetracyclo[6.2.1.1.sup.3,6.0.sup.2,7 ]dodec-4-yl and tetracyclo[6.2.1.1.sup.3,6.0.sup.2,7 ]dodec-5-yl groups, or its hydrogenation product. The compound is prepared by reacting an aromatic hydrocarbon having at least one hydrogen atom on the ring with a compound selected from the group consisting of unsubstituted or lower alkyl-substituted tricyclo[5.2.1.0.sup.2,6 ]dec-3-ene and tetracyclo[6.2.1.1.sup.3,6.0.sup.2,7 ]dodec-4-ene in the presence of a Friedel-Crafts catalyst, or hydrogenating the thus-obtained compound in the presence of a hydrogenation catalyst. The compound is useful as an additive for adhesives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.