Patent · US Active

Alkoxyalkyl spirocyclic tetramic acids and tetronic acids

US8138119B2 · kind B2 · utility

14Cited by
45References
27Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 20, 2006
Grant dateMar 20, 2012
Priority date
Expiry dateJul 6, 2028

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C2601/14
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The invention relates to novel alkoxyalkyl spirocyclic tetramic and tetronic acids of the formula (I),

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