Benzylpropargylether as nitrification inhibitors

US11021413B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Barbara Nave · Ruppertsberg, DE
• Joachim Dickhaut · Heidelberg, DE
• Mihiret Tekeste Sisay · Mannheim, DE
• Alexander Wissemeier · Speyer, DE
• Wolfram Zerulla · Schnaittach, DE
• Gregor Pasda · Neustadt, DE
• Wolfgang Weigelt · Dudenhofen, DE

Key dates

• Filing date: Nov 13, 2015
• Grant date: Jun 1, 2021
• Expiry date: Feb 8, 2036

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P60/21
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to the use of compounds of formula (I) for reducing nitrification and to compositions comprising the compounds of formula (I) and to agricultural mixtures comprising at least one compound of formula (I) and at least one fertilizer. Furthermore, the present invention relates to a method for reducing nitrification comprising treating a plant growing on soil or soil substituents and/or the locus or soil or soil substituents where the plant is growing or is intended to grow with a compound of formula (I) or a composition comprising a compound of formula (I).