C(sp)-C(sp3) bond formation through Cu-catalyzed cross-coupling of N-tosylhydrazones and trialkylsilylethynes.
C(sp)-C(sp3) bond formation through Cu-catalyzed cross-coupling of N-tosylhydrazones and trialkylsilylethynes.
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DOI：
10.1021/ja3004792
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发表时间：
2012-03
影响因子：
15
通讯作者：
F. Ye;Xiaoshen Ma;Q. Xiao;Huan Li;Yan Zhang;J. Wang
中科院分区：
文献类型：
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作者：
F. Ye;Xiaoshen Ma;Q. Xiao;Huan Li;Yan Zhang;J. Wang
铜催化的N-甲苯磺酰腙与三烷基硅基乙炔的交叉偶联导致C（sp）-C（sp（3））键的形成。铜卡宾迁移插入在这一转变中发挥了关键作用。
Copper-catalyzed cross-coupling of N-tosylhydrazones with trialkylsilylethynes leads to the formation of C(sp)-C(sp(3)) bonds. Cu carbene migratory insertion is proposed to play the key role in this transformation.