Patent · US Active

Process for the preparation of 2-substituted-5-(1-alkylthio)alkylpyridines

US8129539B2 · kind B2 · utility

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5References
2Claims
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Inventors

Key dates

Filing dateMar 12, 2010
Grant dateMar 6, 2012
Priority date—
Expiry dateOct 15, 2030

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D213/32
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

2-Substituted-5-(1-alkylthio)alkylpyridines are produced efficiently and in high yield from a non-pyridine source by cyclization.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.