2-heptylcyclopropyl-1-carboxylic acid

US7754675B2 · kind B2 · utility

Assignee

• Symrise GmbH & Co. KG · DE

Inventors

• Sabine Widder · Holzminden, DE
• Jan Looft · Niederbachem, DE
• Armin Van Der Kolk · Much, DE
• Tobias Vössing · Beverungen, DE
• Wilhelm Pickenhagen · Rinteln, DE
• Birgit Kohlenberg · Bodenwerder, DE

Key dates

• Filing date: Nov 19, 2003
• Grant date: Jul 13, 2010
• Expiry date: Jan 24, 2026

Classification

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

Abstract

Optionally isolated and/or purified enatiomers of 2-heptylcyclopropyl-1-carboxylic acid and mixtures of two, three or all enantiomers of 2-heptylcyclopropyl-1-carboxylic acid are disclosed as perfumes and/or flavourings.