Aza-Nazarov reaction and the role of superelectrophiles.
Aza-Nazarov reaction and the role of superelectrophiles.
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DOI：
10.1002/chin.200749142
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发表时间：
2007-07
期刊：
影响因子：
5.2
通讯作者：
D. Klumpp;Yiliang Zhang;M. O'Connor;P. Esteves;L. S. de Almeida
中科院分区：
文献类型：
--
作者：
D. Klumpp;Yiliang Zhang;M. O'Connor;P. Esteves;L. S. de Almeida
研究了N-酰基异硫氰酸盐的超强酸催化反应。新的转换是非常相似的Nazarov反应和双阳离子超亲电物种被认为是参与。实验研究表明，环化反应可以用来制备各种杂环产物，而理论研究表明，超亲电体的形成可以导致非常有利的反应能量学。
The superacid-catalyzed reactions of N-acyliminium ion salts have been studied. The new conversions are remarkably similar to the Nazarov reaction and dicationic superelectrophilic species are thought to be involved. Experimental studies show that the cyclizations may be used to prepare varied heterocyclic products, while theoretical studies show that formation of the superelectrophiles can lead to very favorable reaction energetics.