Improvement in the synthesis of metallophthalocyanines using microwave irradiation

被引:38
作者
Burczyk, A
Loupy, A
Bogdal, D
Petit, A
机构
[1] Politech Krakowska, Dept Polymer Chem & Technol, PL-31155 Krakow, Poland
[2] Univ Paris 11, ICMMO, Lab React Select Sur Supports, F-91405 Orsay, France
关键词
microwave irradiation; phthalocyanines; phthalonitrile; phthalic anhydride; solventless conditions;
D O I
10.1016/j.tet.2004.10.042
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
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.
引用
收藏
页码:179 / 188
页数:10
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