4-(p-tert.-butylphenyl)-3-methylpiperidines substituted at the nitrogen, their quaternary salts and their use as fungicides

US5212183A · kind A · utility

Assignee

• BASF SE

Inventors

• Walter Himmele · Monsheim, DE
• Ernst Buschmann · Ludwigshafen, DE
• Hubert Sauter · Mannheim, DE
• Ernst-Heinrich Pommer · Schifferstadt, DE
• Eberhard Ammermann · Heppenheim, DE

Key dates

• Filing date: Jan 16, 1991
• Grant date: May 18, 1993
• Expiry date: Jan 16, 2011

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D211/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula I ##STR1## and of the formula II ##STR2## where R.sup.1 is unsubstituted or substituted alkyl, unsubstituted or substituted alkenyl, or alkynyl, R.sup.2 is alkyl or alkenyl and X is an acid radical, and the salts of the compounds of the formula I, and fungicides which contain these compounds.