Method for producing 2-cyanoethyl group-containing organic compound
US8729185B2 · kind B2 · utility
0Cited by
3References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 27, 2012 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | Mar 27, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided is a method for producing a 2-cyanoethyl group-containing organic compound having a high ratio of replacement by cyanoethyl groups and a high dielectric constant. More specifically, provided is a method for producing a 2-cyanoethyl group-containing organic compound comprising a step of reacting acrylonitrile with a hydroxyl group-containing organic compound in the presence of a quaternary ammonium salt as a catalyst through a Michael addition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.