Process for producing cyanonorbornene
US10774038B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Jul 23, 2018 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Jul 23, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2602/46
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for producing cyanonorbornene of the present invention includes Step 1 of preparing a mixture solution including 0.5% by weight to 28% by weight of methyl bicyclononadiene, with respect to a total amount of 100% by weight of dicyclopentadiene, acrylonitrile, and the methyl bicyclononadiene, in a container, and Step 2 of reacting the bicyclopentadiene with the acrylonitrile in the presence of the methyl bicyclononadiene, in the mixture solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.