Improvement in the synthesis of metallophthalocyanines using microwave irradiation
Improvement in the synthesis of metallophthalocyanines using microwave irradiation
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DOI：
10.1016/j.tet.2004.10.042
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发表时间：
2005-01-03
期刊：
影响因子：
2.1
通讯作者：
Petit, A
中科院分区：
文献类型：
--
作者：
Burczyk, A;Loupy, A;Petit, A
报道了微波辐射在金属模板剂存在下，由1，2-邻苯二甲腈或邻苯二甲酸酐与尿素在无溶剂条件下合成酞菁的成功应用。结果表明，与常规加热相比，微波法具有反应时间短、产率高、操作简单等优点，是一种非常有用的环四聚法替代工艺。(C)2004爱思唯尔有限公司。保留所有权利。
A successful application of microwave irradiation, in which phthalocyanines were synthesized under solventless conditions from 1,2-phthalonitrile or phthalic anhydride and urea in the presence of metal templates is described. It was found that in comparison with conventional heating, the microwave process is a very useful alternative for cyclotetramerization processes because of reduction of the reaction time, better yield, and easy-to-perform procedure. (C) 2004 Elsevier Ltd. All rights reserved.