Functionalized pyridine N-oxides and processes for the preparation of the same
US8785480B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | Jun 13, 2013 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Jun 13, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D409/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
In one embodiment, processes for the preparation of certain functionalized pyridine N-oxides are provided. In one form, the functionalized pyridine N-oxides include 2-substituted-5-(1-alkylthio)alkyl-pyridine N-oxides. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the description.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.