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[摘要]:Silver triflate is used as efficient catalyst for the intermolecular addition of 4-toluenesulfonamide to alkenes under thermal or microwave heating. The hydroamination of 1,3-dienes can be performed at 85 degrees C with low catalyst loading (0.1-5 mol%) or at room temperature Using 1 mol% of AgOTf, the use of HOTf affording similar results. |
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