Cyclohexenone derivatives useful for regulating plant growth

US4820331A · kind A · utility

Assignee

• BASF SE

Inventors

• Michael Keil · Freinsheim, DE
• Ulrich Schirmer · Heidelberg, DE
• Dieter Kolassa · Ludwigshafen, DE
• Juergen Kast · Haßloch, DE
• Wilhelm Rademacher · Schifferstadt, DE
• Johann Jung · Schifferstadt, DE

Key dates

• Filing date: Dec 3, 1987
• Grant date: Apr 11, 1989
• Expiry date: Dec 3, 2007

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C49/835
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Cyclohexenone derivatives of the general formula ##STR1## where R is C.sub.1 -C.sub.6 -alkyl, cyclopropyl, phenyl or C.sub.2 -C.sub.6 -alkoxyalkyl, R.sup.1 is hydrogen, tetrahydropyran-2-yl, benzoyl or unsubstituted or halo-substituted C.sub.1 -C.sub.6 -alkanoyl, and R.sup.2 is hydrogen or C.sub.1 -C.sub.6 -alkyl, and phytophysiologically tolerable salts thereof, and their use for regulating plant growth.