Preparation and Spectral Characterization of 3-Benzyl-6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles

高等学校化学研究 ›› 2002, Vol. 18 ›› Issue (3): 280-283.

Preparation and Spectral Characterization of 3-Benzyl-6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles

ZHANG Li-xue¹, ZHANG An-jiang¹, CHEN Guang¹, CHEN Fei-yu¹, JIANG Yi-ping¹, ZHANG Zi-yi²

1. Department of Chemistry, Wenzhou Teachers' College, Wenzhou 325003, P. R. China;
2. Department of Chemistry, Lanzhou University, Lanzhou 730000, P. R. China

收稿日期:2002-02-19 出版日期:2002-08-24 发布日期:2011-08-04
基金资助:
Supported by the National Natural Science Foundation of China, the University Backbone Teachers Foundation of the Education Ministry of China, and Zhejiang Province Education Department.

Preparation and Spectral Characterization of 3-Benzyl-6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles

ZHANG Li-xue¹, ZHANG An-jiang¹, CHEN Guang¹, CHEN Fei-yu¹, JIANG Yi-ping¹, ZHANG Zi-yi²

1. Department of Chemistry, Wenzhou Teachers' College, Wenzhou 325003, P. R. China;
2. Department of Chemistry, Lanzhou University, Lanzhou 730000, P. R. China

Received:2002-02-19 Online:2002-08-24 Published:2011-08-04
Supported by:
Supported by the National Natural Science Foundation of China, the University Backbone Teachers Foundation of the Education Ministry of China, and Zhejiang Province Education Department.

摘要/Abstract

摘要： 3-Benzyl-4-amino-5-mercapto-1,2,4-triazole reacted with aromatic acids in the presence of phosphorus oxychloride, yielding a series of new compounds, i.e., 3-benzyl-6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles, each of which has an active methylene at 3-position. The structures of all the title compounds were confirmed by elementary analysis, IR, ¹H NMR and ¹³C NMR spectra.

关键词: 3-Benzyl-6-aryl-1, 2, 4-triazolo[3, 4-b][1, 3, 4]thiadiazoles, Preparation, Spectral characterization

Abstract: 3-Benzyl-4-amino-5-mercapto-1,2,4-triazole reacted with aromatic acids in the presence of phosphorus oxychloride, yielding a series of new compounds, i.e., 3-benzyl-6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles, each of which has an active methylene at 3-position. The structures of all the title compounds were confirmed by elementary analysis, IR, ¹H NMR and ¹³C NMR spectra.

Key words: 3-Benzyl-6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles, Preparation, Spectral characterization

ZHANG Li-xue, ZHANG An-jiang, CHEN Guang, CHEN Fei-yu, JIANG Yi-ping, ZHANG Zi-yi. Preparation and Spectral Characterization of 3-Benzyl-6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles[J]. 高等学校化学研究, 2002, 18(3): 280-283.

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Preparation and Spectral Characterization of 3-Benzyl-6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles

Preparation and Spectral Characterization of 3-Benzyl-6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles

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