Process for preparing chiral octenoic acid derivatives

US8445708B2 · kind B2 · utility

Assignee

• Reuter Chemische Apparatebau KG · DE

Inventors

• Milan Soukup · Chur, CH
• Karl Reuter · Gundelfingen, DE
• Florian Stolz · Glückstadt, DE
• Viktor Meier · Gundelfingen, DE
• Jofzsef Balint · Gundelfingen, DE
• Mark Kantor · Freiburg (Elbe), DE

Key dates

• Filing date: Oct 27, 2006
• Grant date: May 21, 2013
• Expiry date: Aug 1, 2028

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07B2200/07
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to a process for preparing chiral octenoic acid derivatives, which constitute important intermediates in the preparation of medicament active ingredients, and also to novel intermediates which are used in the process for preparing the octenoic acid derivatives mentioned.