New 1,2-bisazolyl-1,2-ethanediol derivatives useful as agrochemical intermediates and nitrification inhibitors

摘要

1,2-Bisazolyl-1,2-ethanediol derivatives (I) are new. 1,2-Bisazolyl-1,2-ethanediol derivatives of formula (I) are new. A : N or CR 3>; R 1>-R 3>H, 1-4C alkyl, 3-8C cycloalkyl, 1-4C alkylsulfonyl, 1-4C alkoxy, 1-4C acyl, CVN, NO 2, COOH or 1-5C carboxyalkyl. Independent claims are also included for: (1) a process for preparing (I); (2) composition comprising (I) and optionally other nitrification inhibitors and/or urease inhibitors in combination with solid and liquid ammonium and/or amide fertilizers. [Image].