Base- and light-assisted synthesis of anthracenes from 3-allylnaphthalene-2-carbaldehydes
Base- and light-assisted synthesis of anthracenes from 3-allylnaphthalene-2-carbaldehydes
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DOI：
10.1016/j.tet.2004.11.010
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发表时间：
2005-01-17
期刊：
影响因子：
2.1
通讯作者：
van Otterlo, WAL
中科院分区：
文献类型：
--
作者：
de Koning, CB;Manzini, SS;van Otterlo, WAL
介绍了由萘前体合成取代蒽的方法。关键步骤是邻烯丙基取代的萘-2-甲醛和叔丁醇钾在DMF中加热，同时用高压汞灯照射，得到蒽，产率为76- 98%。(C)2004 Elsevier Ltd.保留所有权利。
The synthesis of substituted anthracenes from naphthalene precursors is described. The key step involved heating ortho-allyl substituted naphthalene-2-carbaldehydes and potassium t-butoxide in DMF with concomitant irradiation from a high pressure mercury lamp to afford anthracenes in yields of 76-98%. (C) 2004 Elsevier Ltd. All rights reserved.