The invention concerns novel dihydrofuran carboxamides of formula (I), ##STR1## in which R stands for groups of formulae (a), (b) or (c), ##STR2## in which R.sup.1, R.sup.2, R.sup.3, X, m, n and p have the meanings given in the description. The invention also concerns a process for preparing the novel substances, and their use for combating undesirable micro-organisms for plant- and material-protection purposes.
本发明涉及新型二氢
呋喃羧酰胺的化合物,其
化学式为(I),其中R代表式(a)、(b)或(c)的基团,式中R.sup.1、R.sup.2、R.sup.3、X、m、n和p的含义如说明书所述。本发明还涉及制备这些新型物质的方法,以及它们在植物和材料保护目的中用于对抗有害微
生物的用途。