| 摘要 |
<p>The invention relates to N-(1H-azolyl-methyl)amides of general formula (I), wherein A = CH, C-halogen, C-C1-C4-alkyl or C-C3-C8-cycloalkyl or N, R<1> and R<2 >independently represent H, C1-C4-alkyl or C3-C8-cycloalkyl, R<3> represents C1-C4-Alkyl, C3-C8-cycloalkyl or C6-C10-aryl or H, R<4> represents C1-C20-alkyl, C3-C8-cycloalkyl, C6-C10-aryl or aryl alkyl with C1-C4-alkyl- and C6-C10-aryl groups, wherein the aryl radicals of R<4> can be substituted once or several times by C1-C4-alkylsulfonyl, C1-C4-alkoxy, C1-C4-acyl, halogen, hydroxyl, cyano, nitro, carboxyl or C1-C5-carboxyalkyl, or represents NHR<3> or formula (1) with the radicals indicated for R<1>, R <2>, R<3> and A, or wherein R<3> and R<4> can jointly form an ethylene bridge and B represents oxygen or sulphur. The inventive compounds are suitable for inhibiting or controlling nitrification. In addition to having an excellent nitrification-inhibiting effect, said compounds have a low hydrolysis tendency and as a result of the hydrophobic properties thereof can be easily applied to the surface of fertilizers e.g. fertilizing agent granules.</p> |
