Synthesis and spectroscopic properties of 3-alkyl/aryl-  6-(2', 4'- dichlorophenyl)-7H-1, 2, 4-triazolo[3, 4-b]-  1, 3, 4-thiadiazines

Chin. J. Org. Chem. ›› 2001, Vol. 21 ›› Issue (9): 672-675. Previous Articles Next Articles

3-烷基/芳基-6-(2', 4'-二氯苯基)-7H-1, 2, 4-三唑[3, 4-b]- 1, 3, 4-噻二嗪的合成及波谱性质

李明;杨丰科;文丽荣;李国强;张书圣

青岛化工学院应用化学系.青岛(266042)

发布日期:2001-09-25

Synthesis and spectroscopic properties of 3-alkyl/aryl- 6-(2', 4'- dichlorophenyl)-7H-1, 2, 4-triazolo[3, 4-b]- 1, 3, 4-thiadiazines

Li Ming;Yang Fengke;Wen Lirong;Li Guoqiang;Zhang Shusheng

Qindao Inst Chem Technol, Dept Appl Chem.Qingdao(266042)

Published:2001-09-25

Abstract

Twelve new compounds of 3-alkyl/aryl-6-(2', 4'- dichlorophenyl)-7H-1, 2, 4-triazolo[3, 4-b]-1, 3, 4-thiadiazines 4a～4l have been synthesized by the reaction of the 3-alkyl/aryl-4-amino-5-mercapto-1, 2, 4-triazoles 2a～2l with ω-chloro-2, 4-dichlorophenyl-2-ethano (1). Apossibu reaction mechanism is given.

Key words: HETEROCYCLIC COMPOUNDS, FUSED RING COMPOUNDS, THIADIAZINE P, SYNTHESIS, PYRRODIAZOLE P, SPECTROMETRIC ANALYSIS

CLC Number:

O621

Cite this article

Li Ming;Yang Fengke;Wen Lirong;Li Guoqiang;Zhang Shusheng. Synthesis and spectroscopic properties of 3-alkyl/aryl- 6-(2', 4'- dichlorophenyl)-7H-1, 2, 4-triazolo[3, 4-b]- 1, 3, 4-thiadiazines[J]. Chin. J. Org. Chem., 2001, 21(9): 672-675.

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3-烷基/芳基-6-(2', 4'-二氯苯基)-7H-1, 2, 4-三唑[3, 4-b]- 1, 3, 4-噻二嗪的合成及波谱性质

Synthesis and spectroscopic properties of 3-alkyl/aryl- 6-(2', 4'- dichlorophenyl)-7H-1, 2, 4-triazolo[3, 4-b]- 1, 3, 4-thiadiazines

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3-烷基/芳基-6-(2', 4'-二氯苯基)-7H-1, 2, 4-三唑[3, 4-b]- 1, 3, 4-噻二 嗪的合成及波谱性质

Synthesis and spectroscopic properties of 3-alkyl/aryl- 6-(2', 4'- dichlorophenyl)-7H-1, 2, 4-triazolo[3, 4-b]- 1, 3, 4-thiadiazines

PDF

Knowledge

Abstract

Cite this article

share this article

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Related Articles 15

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3-烷基/芳基-6-(2', 4'-二氯苯基)-7H-1, 2, 4-三唑[3, 4-b]- 1, 3, 4-噻二嗪的合成及波谱性质