Patent · US Active

Process for preparing cyclic esters and cyclic amides

US9862700B2 · kind B2 · utility

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10Claims
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Assignee

Inventors

Key dates

Filing dateJan 5, 2017
Grant dateJan 9, 2018
Priority date—
Expiry dateJan 5, 2037

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D313/04
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The invention relates to a process for preparing a cyclic ester or a cyclic amide, comprising the step of:

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