SUBSTITUTED 2-PHENYLINDOLES, SYNTHESIS METHOD THEREOF AND FUNGICIDE COMPOSITIONS BASED ON SAID COMPOUNDS Russian patent published in 2012 - IPC C07D209/08 A01N43/38 

FIELD: chemistry.

SUBSTANCE: invention relates to the novel substituted 2-phenylindole derivatives of general formula I: , where for R, R² and R⁴=H and R¹=OH, R³=CN,CF₃, COOEt or SO₂NH₂; for R=Me and R¹ and R³=H, R²=NO₂ R⁴=OH; for R=Me and R¹ and R³=H, R²=OH and R⁴=NO₂; for R=Me and R² and R³=H, R¹=NO₂ and R⁴=OH; for R=Me and R² and R³=H, R¹=OH and R⁴=NO₂, which exhibit fungicidal activity, which allows for their use in preparing fungicide compositions. Described is a method of producing compounds where R=Me, R¹ and R³=H, R²=NO₂ R⁴=OH, for R=Me, R¹ and R³=H, R²=OH, R⁴=NO₂, for R=Me, R² and R³=H, R¹= NO₂, R⁴= OH, for R=Me, R² and R³=H, R¹=OH, R⁴=NO₂.

EFFECT: improved method.

4 cl, 3 dwg, 2 tbl, 9 ex