| 摘要 |
Substituted benzoylcyclohexenone derivatives (I), their tautomers and salts, are new. Substituted benzoylcyclohexenone derivatives of formula (I), their tautomers and salts (excluding N-(2,6-dichloro-((3,3-dimethyl-2,6-dioxocyclohexyl)carbonyl)phenyl)ace tamide, N-(2,6-dichloro-((2,6-dioxocyclohexyl)carbonyl)phenyl)acetamide, N-(2-chloro-3-((2,6-dioxocyclohexyl)carbonyl)phenyl)acetamide and N-(2-chloro-3-((2,6-dioxocyclohexyl)carbonyl)-4-nitrophenyl)acetamide), are new: Q = O or S; R<1> = H, halo, or optionally substituted alkyl(thio) or aryl; R<2> = H, halo or optionally substituted alkyl, or together with R<1> completes O or alkanediyl; R<3>, R<4> = H, nitro, cyano, carboxy, (thio)carbamoyl, halo, or all optionally substituted alkoxy, alkyl(thio), alkylsulfinyl, alkylsulfonyl, (di)alkylamino, dialkylaminocarbonyl or dialkylaminosulfonyl; R<5> = H or all optionally substituted alkoxy, alkyl(thio), alkylsulfinyl, alkylsulfonyl, alkenyl, alkynyl, cycloalkyl(alkyl), aryl(thio), arylsulfinyl, arylsulfonyl, aralkyl, or -CQ-Z; Y = OH, halo, or all optionally substituted alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl(oxy), alkylcarbonyloxy, alkoxycarbonyloxy, alkylaminocarbonyloxy, alkenyloxy, alkynyloxy, aryloxy, arylthio, arylsulfinyl, arylsulfonyl(oxy), arylcarbonyloxy, arylcarbonylalkoxy, arylalkoxy, arylalkylthio, arylalkylsulfinyl or arylalkylsulfonyl; and Z = H, amino (optionally substituted by cyano, nitro or hydroxy), hydrazino, or all optionally substituted alkyl(carbonyl), alkoxy(carbonyl), alkylthio, alkylamino, alkoxyamino, alkylhydrazino, alkylcarbonylhydrazino, alkoxycarbonylhydrazino, alkylsulfonylhydrazino, dialkylamino, N-alkylalkoxyamino, dialkylhydrazino, alkenyl(oxy), alkenyl(oxy)amino, alkynyl(oxy), alkynylamino, cycloalkoxy, cycloalkyl(amino), cycloalkylhydrazino, cycloalkylalkoxy, cycloalkylalkyl(amino), aryl(carbonyl), aryloxy(carbonyl), arylthio, arylamino, arylhydrazino, arylalkoxy, arylalkyl(thio), arylalkylamino, heterocyclyl(oxy), heterocyclyl(alkyl)thio, heterocyclyl(alkyl)amino, heterocyclylalkyl, heterocyclylalkoxy. An Independent claim is also included for the preparation of (I).
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