摘要
四 4-monosubstituted 嘧啶 pyridyl sulfonylureas 从 pyridinesulfonamide 和苯基 pyrimidylcarbamate 被综合并且为 herbicidal 屏蔽了活动。我们也从 pyrimidineamine 和苯基 chloroformate 报导了苯基 pyrimidylcarbamates 的一个方便准备过程。
Four 4-monosubstituted pyrimidine pyridyl sulfonylureas were synthesized from pyridinesulfonamide and phenyl pyrimidylcarbamate and screened for herbicidal activities. We also reported a convenient preparation process of phenyl pyrimidylcarbamates from pyrimidineamine and phenyl chloroformate.
基金
supported by the National Basic Research Program (No.2003CB 114406)
the National Natural Science Foundation of China (No.20672062)
the Tianjin Natural Science Foundation (No.07JCYBJC01200).
关键词
磺酰脲
氨基甲酸盐
苯基
合成方法
Sulfonylurea
Herbicidal activity
Phenyl carbamate
