| 摘要 |
T 500 FF THIAZINONE DERIVATIVES The invention provides thiazinone derivatives of general formula I: I wherein X is O, S or NH, R represents an optionally substituted alkyl, alkenyl, heterocyclic or aryl group, and R1 and R2 each represent a hydrogen atom or together represent a single carbon-carbon bond; a process for the preparation of such compounds; compositions containing them and their use as fungicides. BK58.001 |
