申请人:Fisons Limited
公开号:US04146646A1
公开(公告)日:1979-03-27
Bis-amides of formula ##STR1## and salts thereof, where R.sup.2 and R.sup.3 are hydrogen; alkyl of up to 9 carbon atoms, alkenyl or alkynyl of up to 4 carbon atoms, or aryl, groups optionally substituted by certain radicals; or cycloalkyl of 3-7 carbon atoms; and R.sup.1 and R.sup.4 are as R.sup.2 and R.sup.3 or amino groups optionally substituted by certain radicals, are fungicides, especially against soil borne fungal diseases of plants.
公式##STR1##的双酰胺及其盐,其中R.sup.2和R.sup.3为氢;碳原子数最多为9的烷基,碳原子数最多为4的烯基或炔基,或芳基,可选择地被某些基团取代;或者碳原子数为3-7的环烷基;以及R.sup.1和R.sup.4为R.sup.2和R.sup.3或者可选择地被某些基团取代的氨基团,是杀菌剂,特别对抗植物的土传真菌病。