Substituted cyano cycloalkyl penta-2,4-dienes, cyano cycloalkyl pent-2-en-4-ynes, cyano heterocyclyl penta-2,4-dienes and cyano heterocyclyl pent-2-en-4-ynes as active substances against abiotic plant stress

US10322995B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Jens FRACKENPOHL · Frankfurt, DE
• Lothar Willms · Hillscheid, DE
• Jan Dittgen · Frankfurt, DE
• Dirk Schmutzler · Hattersheim, DE
• Martin Jeffrey Hills · Idstein, DE
• Juan Pedro RUIZ-SANTAELLA MORENO · Leverkusen, DE

Key dates

• Filing date: Jul 17, 2015
• Grant date: Jun 18, 2019
• Expiry date: Jul 17, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2603/74
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Substituted cyano cycloalkyl penta-2,4-dienes, cyano cycloalkyl pent-2-en-4-ynes, cyano heterocyclyl penta-2,4-dienes and cyano heterocyclyl pent-2-en-4-ynes as active substances against abiotic plant stressCyanocycloalkylpenta-2,4-dienes, cyanocycloalkylpent-2-en-4-ynes, cyanoheterocyclylpenta-2,4-dienes and cyanoheterocyclylpent-2-en-4-ynes of the general formula (I) or salts thereof where [X-Y], Q, R1, R2, A1, A2, V, W, m and n are each as defined in the description, to processes for preparation thereof and to the use thereof for enhancing stress tolerance in plants with respect to abiotic stress, and/or for increasing plant yield.