Patent · US Active

Method for producing specific α,β-unsaturated aldehydes by rearrangement process

US9908847B2 · kind B2 · utility

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11Claims

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Assignee

DSM IP ASSETS B.V. · NL

Inventors

Werner Bonrath · Kaiseraugst, CH
Jan Schuetz · Kaiseraugst, CH
Thomas Netscher · Bad Krozingen, DE
Bettina Wuestenberg · Kaiseraugst, CH

Key dates

Filing date	Oct 15, 2015
Grant date	Mar 6, 2018
Priority date	—
Expiry date	Oct 15, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/16
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to an improved method for producing specific α,β-unsaturated aldehydes.

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