2 - metoxibenzofenonas fungicides, processes for their preparation, processes for the preparation of intermediaries, compositions comprising such Compounds,Method for Combating fungi or a fungal disease of plants in a place and intermediaries.

摘要

2 - metoxibenzofenona substituted compounds useful as fungicides with high sistemicidades having formula (i),Wherein: R1 represents alkyl group or a Halogen Atom; R2 represents a hydrogen Atom or a Halogen, or gruponitro,Or alkyl or alkoxy; R1 and R2 together representanun formula Group - ch = CH - ch = CH -; R3 and R4 each independently represent an alkyl or benzyl Group optionally substituted; and N is unenterOr from 0 to 3, where he co seespecifique unless the terms ntrario alkyl and alkoxy portion with respect to a radical or radical or Refer to unaporcion linear chain or branched to 10C Atoms and processes for its preparation, Process for the preparation composic intermediariessuch ions, which include such compoundsMethod for Combating fungi or a fungal disease of plants in a place and intermediary.