Patent · US Active

Method for the production of 2-fluoroacyl-3-aminoacrylic acid derivatives

US8288582B2 · kind B2 · utility

0Cited by

3References

10Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Norbert Lui · Odenthal, DE
Thomas Wollner
Jürgen Wieschmeyer · Bensberg, DE
Michael Dockner
Jens-Dietmar Heinrich · Burscheid, DE

Key dates

Filing date	Dec 16, 2008
Grant date	Oct 16, 2012
Priority date	—
Expiry date	Feb 9, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C253/30
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for preparing 2-fluoroacyl-3-aminoacrylic acid derivatives by reacting fluorinated carboxylic acids with dialkylaminoacrylic acid derivatives and acid halides.

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