Synthesis and Tautomerization of Benzo[cd]azulen-3-ones
Synthesis and Tautomerization of Benzo[cd]azulen-3-ones
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DOI:
10.1021/ol2001528
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发表时间:
2011-04-01
期刊:
影响因子:
5.2
通讯作者:
Yli-Kauhaluoma, Jari
中科院分区:
文献类型:
--
作者:
Aumuller, Ingo B.;Yli-Kauhaluoma, Jari
This report describes a type of tautomerization reaction that proceeds via isomerization of pi-bonds across the azulene moieties of tricyclic benzo[cd]azulen-3-ones. The reaction mechanism shows similarities to an elimination reaction that was recently developed in our group. Furthermore, the facile four-step syntheses of the benzo[cd]azulen-3-ones, the starting materials for the tautomerization reactions, and computational analyses of the tautomerization reaction are included.