Novel benzaldehyde derivatives, their preparation, and their use

US4814510A · kind A · utility

Assignee

• BASF SE

Inventors

• Dieter Degner · Schifferstadt, DE
• Walter Gramlich · Edingen-Neckarhausen, DE
• Heinz Hannebaum · Ludwigshafen, DE

Key dates

• Filing date: Dec 14, 1987
• Grant date: Mar 21, 1989
• Expiry date: Dec 14, 2007

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C47/575
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Benzaldehyde derivatives of the general formula I, where X is an oxygen atom or two R.sup.2 O groups and R.sup.1 and R.sup.2 are alkyl radicals of 1-4 carbon atoms, their preparation, and their use as odorants or odorant intermediates. ##STR1##