Copper-catalyzed direct benzylation or allylation of 1,3-azoles with N-tosylhydrazones.
Copper-catalyzed direct benzylation or allylation of 1,3-azoles with N-tosylhydrazones.
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DOI:
10.1021/ja111249p
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发表时间:
2011-02
影响因子:
15
通讯作者:
Xia Zhao;Guojiao Wu;Yan Zhang;Jianbo Wang
中科院分区:
文献类型:
--
作者:
Xia Zhao;Guojiao Wu;Yan Zhang;Jianbo Wang
Cu-catalyzed cross-coupling of N-tosylhydrazones with 1,3-azoles leads to the direct C-H benzylation or allylation. Cu carbene migratory insertion is proposed to play the key role in this transformation.