| 摘要 |
Title compd. (I; R1 and R2 are C1-3 alkyl, akloxy, C2-3 alkenyl, alkenyloxy; Z=nitro, amino, pyrrolo, pyrrolidino, piperidino, -NHR4CR4=C1-3 alkyl, C2-3 alkenyl), -NHCONHR3 (R3=H, C1-3 alkyl, C2-3 alkenyl), etc.; A is oxygen atom bonded with nitrogen; n=0.1), useful as bactericides, were prepd. Thus, 1.16 g natrium, 9.1 g guanidine carbonate and 5.9 g 4-(3-anilino-2-cyano-aryl)-2'-6'-dimethoxy-acetanilide were reacted and refluxed for 18 hr to give I.
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