Patent · US Active

Process for the selective deprotonation and functionalization of 1-fluoro-2-substituted-3-chlorobenzenes

US7611647B2 · kind B2 · utility

8Cited by
2References
7Claims
0Family size

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Inventors

Key dates

Filing dateJan 8, 2009
Grant dateNov 3, 2009
Priority date—
Expiry dateJan 8, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07F1/02
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

1-Fluoro-2-substituted-3-chlorobenzenes are selectively deprotonated and functionalized in the position adjacent to the fluoro substituent.

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