Patent · US Expired

Condensation of aldehydes with ketones by multiphase reaction

US6603047B2 · kind B2 · utility

10Cited by

2References

25Claims

0Family size

Assignee

OXENO OLEFINCHEMIE GMBH · DE

Inventors

Klaus-Diether Wiese · Haltern am See, DE
Wilfried Buschken · Haltern am See, DE
Guido Protzmann · Bensheim, DE

Key dates

Filing date	Feb 11, 2002
Grant date	Aug 5, 2003
Priority date	—
Expiry date	Feb 11, 2022

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C45/62
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A process for conducting multiphase reactions, especially the preparation of &agr;,&bgr;-unsaturated ketones by condensation of aldehydes with ketones.

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