Nafion-H catalysed sulfonylation of aromatics with arene/alkenesulfonic acids for the preparation of sulfones
Nafion-H catalysed sulfonylation of aromatics with arene/alkenesulfonic acids for the preparation of sulfones
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DOI：
10.1039/b104603a
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发表时间：
2001-09-07
影响因子：
4.9
通讯作者：
Prakash, GKS
中科院分区：
文献类型：
--
作者：
Olah, GA;Mathew, T;Prakash, GKS
在nafon - h（一种全氟树脂磺酸催化剂）的存在下，芳烃与合适的芳烃或烷磺酸进行Friedel-Crafts型磺化反应，可以很容易地合成对称和不对称的二芳基/芳基烷基砜。
Synthesis of both symmetric and unsymmetric diaryl/aryl alkyl sulfones is easily achieved by Friedel-Crafts type sulfonylation of aromatics with suitable arene- or alkanesulfonic acids in the presence of Nafion-H, a perfluorinated resinsulfonic acid catalyst.