发明授权
US4353916A Benzothiazol-2-ones and phytopathogenic fungicidal use thereof 失效
苯并噻唑-2-酮及其植物病原性杀真菌用途

Benzothiazol-2-ones and phytopathogenic fungicidal use thereof
摘要:
3,4-Disubstituted benzoxa(thia)zole-2-one derivatives of the formula: ##STR1## wherein R.sub.1 is a halogen atom or methyl group, R.sub.2 is a methyl or ethyl group and X and Y are individually an oxygen or sulfur atom, and their preparation and use as a fungicide.
公开/授权文献
信息查询
0/0