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Reaction of 2-Methylsulfonyl-4H-4-chromenones with Nucleophiles |
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| Authors: | Ge Hyeong Lee Sung Jin Ha Chwang Siek Pak |
| Institution: | Korea Research Institute of Chemical Technology , P.O.Box 107, Yusung, Taejeon, 305-600, Korea |
| Abstract: | For the synthesis of 2-substituted 4H-4-chromenones, 2-methylsulfonyl-4H-4-chromenones as common intermediate were reacted with nucleophiles such as amines and thiophenol to afford the corresponding 2-substituted adducts in very high yields. |
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