Coupling of N-tosylhydrazones with terminal alkynes catalyzed by copper(I): synthesis of trisubstituted allenes.
Coupling of N-tosylhydrazones with terminal alkynes catalyzed by copper(I): synthesis of trisubstituted allenes.
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DOI：
10.1002/anie.201005741
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发表时间：
2010-12
影响因子：
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通讯作者：
Q. Xiao;Ying Xia;Huan Li;Yan Zhang;J. Wang
中科院分区：
文献类型：
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作者：
Q. Xiao;Ying Xia;Huan Li;Yan Zhang;J. Wang
在温和的条件下，用低催化剂用量，通过N-甲苯磺酰腙与末端炔反应，直接合成了一系列三取代联烯。
A wide range of trisubstituted allenes is directly synthesized by reaction of N-tosylhydrazones with terminal alkynes under mild conditions with low catalyst loading.