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首页> 外文期刊>Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences >An efficient and simple route to prospective biologically active isoindoloquinazoline, pyrimidine and thiazine derivatives using 2-amino-N'-arylbenzamidine and related compounds as starting materials
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An efficient and simple route to prospective biologically active isoindoloquinazoline, pyrimidine and thiazine derivatives using 2-amino-N'-arylbenzamidine and related compounds as starting materials

机译:以2-氨基-N'-芳基苯甲m及相关化合物为起始原料的前瞻性生物活性异吲哚并喹唑啉,嘧啶和噻嗪衍生物的高效简便方法

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摘要

The reaction of (Z)-2-amino-N'-arylbenzamidines 1, 2-amino-4,5,6,7- tetrahydrobenzo[b]-thiophene-3-carboxamide (4) and 4-amino-5-substituted-2- (phenylamino)thiophene-3-carboxamides 12 with o-phthalaldehyde (2), terephthalaldehyde (9), and 4-formyl[2.2]paracyclophane (16) in ethanol under reflux conditions afforded isoindoloquinazoline, thienopyrimidine, pyrimidine and thiazine derivatives, respectively. The products were characterized based on their spectroscopic data and elemental analysis.
机译:(Z)-2-氨基-N'-芳基苯甲m 1、2-氨基-4,5,6,7-四氢苯并[b]-噻吩-3-甲酰胺(4)和4-氨基-5-取代的反应在乙醇中,在回流条件下,将-2-(苯基氨基)噻吩-3-甲酰胺12与邻苯二甲醛(2),对苯甲醛(9)和4-甲酰基[2.2]对环环烷(16)在乙醇中提供异吲哚并喹唑啉,噻吩并嘧啶,嘧啶和噻嗪衍生物, 分别。根据产品的光谱数据和元素分析对产品进行表征。

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