Patent · US Active

Method for producing enaminocarbonyl compounds

US8680286B2 · kind B2 · utility

0Cited by

2References

9Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

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

Key dates

Filing date	Mar 12, 2010
Grant date	Mar 25, 2014
Priority date	—
Expiry date	Aug 11, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D307/68
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for preparing enaminocarbonyl compounds by reacting compounds of the formula (II)with compounds of the formula (III)in which the A, R1, R2 and Z radicals are each as defined in the description, in the presence of a Brønsted acid.

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