Synthesis and antimicrobial activity of novel fused [1,2,4]triazino[5,6-b]indole derivatives
作者:A. G. Al Osaimi、R. S. Ali、H. A. Saad、M. R. El Sayed Aly
DOI:10.1134/s1070363217060202
日期:2017.6
2-guanidinylimino)indole-2(1H)-one 2, 3-(N-ethoxycarbonylamino)-4H-[1,2,4]triazino[5,6-b]indole 3, 3-(N-ethoxymethyleneamino)-4H-[1,2,4]-triazino[5,6-b]indole 4, 3-(hydrazinothiocarbonylamino)-4H-[1,2,4]triazino[5,6-b]indole 5, respectively. N-(1,3-dioxoindene-2-ylidene)-4H-[1,2,4]triazino[5,6-b]indol-3-amine 6 was synthesized by reaction of compound 1 with aldehyde, ethyl chloroformate, triethyl orthoformate
合成的三嗪并[5,6- b ]吲哚的新的熔融体系的合成,首先是通过异丁醇与碳酸2-氨基胍的反应制备3-氨基[1,2,4]-三嗪[5,6- b ]吲哚1。提出了沸腾的乙酸[1]。中间体化合物1与醛,氯甲酸乙酯,原甲酸三乙酯和茚三酮反应,得到新的杂环四环氮系,例如3-(N 2-胍基liminoino)吲哚-2(1 H)-one 2,3-(N-乙氧基羰基氨基) -4 ħ - [1,2,4]三嗪并[5,6- b ]吲哚3,3-(ñ -ethoxymethyleneamino)-4 ħ- [1,2,4] -triazino [5,6- b ]吲哚4,3-(hydrazinothiocarbonylamino)-4 ħ - [1,2,4]三嗪并[5,6- b ]吲哚5,分别。N-(1,3-二氧杂茚-2-亚基)-4 H- [1,2,4]三嗪基[ 5,6 - b ]吲哚-3-胺6是通过化合物1与醛,氯甲酸