Process for the production of 2-azabicyclo [2.2.1] hept-5-en-3-one
US5200527A · kind A · utility
14Cited by
1References
12Claims
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Key dates
| Filing date | Apr 1, 1992 |
| Grant date | Apr 6, 1993 |
| Priority date | — |
| Expiry date | Apr 1, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D209/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
2-Azabicyclo[2.2.1]hept-5-en-3-one is produced by Diels-Alder reaction of cyclopentadiene and methanesulfonyl cyanide and then hydrolytic cleavage of the methanesulfonyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.