5H-1,3,4-Thiazole[3,2-a]pyrimidin-5-one derivatives and fungicidal compositions containing the same
申请人:KUMIAI CHEMICAL INDUSTRY CO., LTD.
公开号:EP0238059A2
公开(公告)日:1987-09-23
A class of novel 5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one derivatives are disclosed. These compounds exhibit remarkable fungicidal activities for pathogenic fungi of cucumber gray mold, cucumber downy mildew, Altemaria sooty spot of Chinese mustard, apple Alternaria leaf spot, pear black spot, rice blast, tomato late blight, etc.
本研究公开了一类新型 5H-1,3,4-噻二唑并[3,2-a]嘧啶-5-酮衍生物,这些化合物对黄瓜灰霉病、黄瓜霜霉病、芥菜褐斑病、苹果叶斑病、梨黑斑病、稻瘟病、番茄晚疫病等病原真菌具有显著的杀菌活性。