具有HIV接合酶抑制活性的化合物之製造方法农业专利-农业学术服务平台

发明人:: SUMINO, YUKIHITO,隅野幸仁,OKAMOTO, KAZUYA,冈本和也,岡本和也,MASUI, MORIYASU,桝井盛泰,YAMADA, DAISUKE,山田大辅,山田大輔,IKARASHI, FUMIYA,五十岚史也,五十嵐史也

摘要：: A method for preparIng a compound represented by the followIng formula (Y1) or (Y2), or a salt thereof Is provIded, whIch Is a novel preparatIon method comprIsIng usIng a pyrIdone derIvatIve represented by the followIng formula (X4)(In formula, R1d Is hydrogen, halogen, and the lIke； R2d Is hydrogen, lower alkyl optIonally substItuted by the substItuent group E, and the lIke； R4d Is lower alkyl optIonally substItuted by the substItuent group E, and the lIke； R6d Is lower alkyl optIonally substItuted by the substItuent group E, and the lIke).一種如下式(Y1)或式(Y2)所表示之化合物或其鹽之製造方法，(式中，Rx為可經取代之碳環低級烷基等)，其係使用如下式(X4)所表示之吡啶酮衍生物之新穎製造方法，(式中，R1d為氫、鹵素等，R2d為氫、可經取代基群E取代之低級烷基等，R4d為可經取代基群E取代之低級烷基等，及R6d為可經取代基群E取代之低級烷基等)。