首页> 外文OA文献 >A facile synthesis and antimicrobial activity of 3-(2-aroylaryloxy)methyl-5-mercapto-4-phenyl-4H-1,2,4-triazole and 2-(2-aroylaryloxy)methyl-5-N-phenylamino-1,3,4-thiadiazole analogues.

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A facile synthesis and antimicrobial activity of 3-(2-aroylaryloxy)methyl-5-mercapto-4-phenyl-4H-1,2,4-triazole and 2-(2-aroylaryloxy)methyl-5-N-phenylamino-1,3,4-thiadiazole analogues.

机译：3-（2-芳酰基芳氧基）甲基-5-巯基-4-苯基-4H-1,2,4-三唑和2-（2-芳基芳氧基）甲基-5-N-苯基氨基-1的简便合成和抗菌活性，3,4-噻二唑类似物。

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Substituted aroylaryloxy acethydrazides I (R1 = Cl, H; R2 = H; R1 = H; R2 = Cl, OMe, Me) have been synthesized from Et aroylaryloxy acetates and condensed with Ph isothiocyanate to yield the corresponding hydrazinecarbothioamides. Intramol. cyclization then gave the target compds., 3-(2-aroylaryloxy)methyl-5-mercapto-4-phenyl-4H-1,2,4-triazoles II (X = NPh; R3 = SH) and 2-(2-aroyl aryloxy)methyl-5-N-phenylamino-1,3,4-thiadiazoles II (X = S; R3 = NHPh) with sodium hydroxide and orthophosphoric acid, resp., in excellent yield. The four chlorinated compds. were found to have potent antimicrobial activity. [on SciFinder(R)]

机译：取代的芳酰基芳氧基乙酰肼I（R1 = Cl，H; R2 = H; R1 = H; R2 = Cl，OMe，Me）已由Et芳酰基芳氧基乙酸酯合成，并与Ph异硫氰酸酯缩合生成相应的肼基甲硫基酰胺。 Intramol。然后环化得到目标化合物.3-（2-芳基芳氧基）甲基-5-巯基-4-苯基-4H-1,2,4-三唑II（X = NPh; R3 = SH）和2-（2-芳基芳氧基）甲基-5-N-苯基氨基-1,3,4-噻二唑II（X = S; R3 = NHPh），分别用氢氧化钠和正磷酸处理，收率很高。四种氯化化合物。被发现具有有效的抗菌活性。 [在SciFinder（R）上]

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Khanum Shaukath Ara; Shashikanth S.; Sudha B. S.;
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年度 2003
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A facile synthesis and antimicrobial activity of 3-(2-aroylaryloxy)methyl-5-mercapto-4-phenyl-4H-1,2,4-triazole and 2-(2-aroylaryloxy)methyl-5-N-phenylamino-1,3,4-thiadiazole analogues.

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