Patent · US Active

Process for the preparation of fluoroalkylnitriles and the corresponding fluoroalkyltetrazoles

US10899722B2 · kind B2 · utility

0Cited by

2References

10Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Albert Schnatterer · Leverkusen, DE
Jan Vermehren · Cambridge, GB
Edith BECKMANN · Cologne, DE
Claus-Christian HAESELHOFF · Gladbeck, DE
Tim HAMMERER · Baesweiler, DE
Stefan Grasser · Leverkusen, DE

Key dates

Filing date	Feb 22, 2018
Grant date	Jan 26, 2021
Priority date	—
Expiry date	Mar 13, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C253/34
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for the preparation of fluoroalkylnitriles and the corresponding fluoroalkyltetrazoles starting from fluorinated carboxamides.

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