Process for preparing azabicyclo[2.2.2]octan-3-imines
US5216163A · kind A · utility
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Key dates
| Filing date | Apr 1, 1992 |
| Grant date | Jun 1, 1993 |
| Priority date | — |
| Expiry date | Apr 1, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D453/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Azabicyclo[2.2.2]octan-3-imines of the general formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are as defined herein are prepared by reacting a compound of the formula ##STR2## ps with a compound of the formula wherein A is MgCl, MgBr or Li.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.