Process for the isolation of dodecatrienal and its use as aroma substance

US8212082B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Joaquim Henrique Teles · Waldsee, DE
• Beatrice Röβler-Feigel · Weisenheim am Sand, DE
• Alexander Hauk · Ludwigshafen, DE
• Christian Müller · Mannheim, DE
• Michael Schelper · Ludwigshafen, DE
• Tanja Kirchner · Nierstein, DE
• Susanne Szeschkus · Alzey, DE

Key dates

• Filing date: Jan 27, 2010
• Grant date: Jul 3, 2012
• Expiry date: Jun 25, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P20/582
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to a process for preparing at least one compound with Z−1 cycles and 7 to 16 carbon atoms with at least one aldehyde group, at least comprising the stages: