Synthetic processes for the preparation of aminocyclohexyl ether compounds
US8618311B2 · kind B2 · utility
1Cited by
26References
9Claims
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Key dates
| Filing date | Sep 12, 2012 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Sep 12, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention is directed to stereoselective synthesis of compounds of formula (I) or formula (II):or a pharmaceutically acceptable salt, ester, amide, complex, chelate, clathrate, solvate, polymorph, stereoisomer, metabolite or prodrug thereof; wherein R3, R4 and R5 are defined herein. Compounds of formula (I) and formula (II) are known to be useful in treating arrhythmias.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.