Patent · US Active

Method for the production of a-(alpha-hydroxyalkyl)-1,3 dioxan-5-ones

US7851639B2 · kind B2 · utility

3Cited by

0References

8Claims

0Family size

Assignee

Girindus AG · DE

Inventors

Nasir Hayat · Bielefeld, DE
Meinolf Lange · Oslo, NO
Fritz Link · Bensberg, DE
Christiane Neuhaus · Halle (Saale), DE
Bernhard Westermann · Halle (Saale), DE

Key dates

Filing date	Jun 15, 2005
Grant date	Dec 14, 2010
Priority date	—
Expiry date	Aug 21, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D319/06
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A process for the synthesis of compounds of general formulascomprising the step of reactingin the presence ofwherein:

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