Patent · US Active

Methods for synthesizing rhodamine dyes

US10093806B2 · kind B2 · utility

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1References
20Claims
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Assignee

Inventors

Key dates

Filing dateSep 30, 2016
Grant dateOct 9, 2018
Priority date—
Expiry dateOct 19, 2036

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D493/22
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Described herein are methods for the regioselective synthesis of substituted rhodamine dyes.

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