Microwave-assisted from synthesis of 2-arylamino-2-imidazolines on a solid support
作者:Murat Genc、S�leyman Servi
DOI:10.1002/hc.20081
日期:——
An efficient synthesis of 2-arylamino-2-imidazolines from dimethyl N-aryldithioimidocarbonates and ethylenediamine on solid support under microwave irradiation has been developed. The reaction time has been reduced from hours to minutes with improved yields as compared to conventional heating. Their piperidin-4-ylmethyl and morpholin-4-ylmethyl derivatives were synthesized by treatment with formaldehyde
已经开发出一种在微波辐射下从 N-芳基二硫代亚氨基碳酸酯和乙二胺在固体载体上有效合成 2-芳基氨基-2-咪唑啉的方法。与传统加热相比,反应时间从几小时缩短到几分钟,产率提高。通过用甲醛和哌啶或吗啉处理合成了它们的哌啶-4-基甲基和吗啉-4-基甲基衍生物。© 2005 Wiley Periodicals, Inc. 杂原子化学 16:142–222, 2005; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.20081