An efficient synthesis of a class of novel N‐Alkyl‐N‐aryl‐4‐hydroxy‐1‐methyl‐2‐oxo‐1,2‐dihydro‐3‐quinolinecarbothioamides |
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Authors: | Glen W Spears Kiyoshi Tsuji Takashi Tojo Hiroaki Nishimura Takashi Ogino |
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Abstract: | The novel title compounds have been prepared in high yield by an optimized amide coupling followed by a Dieckmann cyclization. Additionally, this new route is amenable to preparative scale synthesis. |
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