Patent · US Active

Method for producing 4-aminobut-2-enolides

US8487112B2 · kind B2 · utility

0Cited by

10References

3Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Norbert Lui · Odenthal, DE
Jens-Dietmar Heinrich · Burscheid, DE

Key dates

Filing date	Sep 5, 2008
Grant date	Jul 16, 2013
Priority date	—
Expiry date	Nov 23, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D405/12
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for preparing 4-aminobut-2-enolides and also corresponding intermediates and starting compounds which are passed through or used in the process according to the invention.

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