Preparation of N-vinyl-2-oxazolidinone
US4831153A · kind A · utility
7Cited by
6References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 27, 1983 |
| Grant date | May 16, 1989 |
| Priority date | — |
| Expiry date | Jun 27, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D263/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention is a process for the preparation of N-vinyl-2-oxazolidinones which comprises pyrolyzing a N-(1-hydroxyalkyl)-2-oxazolidinone or the N-(1-hydrocarbyloxyalkyl)-2-oxaz olidinone under conditions such that the hydroxy or hydrocarbyloxy moeity is removed to prepared a N-vinyl-2-oxazolidinone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.