Preparation of resin-bound alkynyl iodon
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Xian Huang; Qing Zhu
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Article
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2001
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Elsevier Science
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French
โ 133 KB
We have synthesized polymer-supported alkynylphenyl iodonium salts. They served as effective alkynyl transfer reagents for the preparation of acetylenic sulfones; the by-product, polymer supported (4-iodostyrene), could be reactivated for reuse numerous times.