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举例 :可输入Filippa Pettersson 或者 Cancer Res. 75(6) , 1102-12, (2015) 或者10.1002/anie.201600521

Reaction of 4??Amino??1, 2, 4??triazines with phosphorus pentasulfide. Deamination during aromatization

MM Eid, MA Badawy, MAH Ghazala…

文献索引：Eid, M. M.; Badawy, M. A.; Ghazala, M. A. H.; Ibrahim, Yehia A. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1709 - 1711

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被引用次数: 13

摘要

Abstract Synthesis of several derivatives of thieno [2, 3-e]-1, 2, 4-triazines has been achieved via the action of phosphorus pentasulfide on 6-vinyl-or 6-acylmethyl-5-oxo-1, 2, 4- triazine derivatives. During these investigations interesting synthetically useful functions for phosphorus pentasulfide in pyridine were observed, among which the deamination of certain N-amino heterocycles is unprecedented.

6-styryl-2,3,4,5-tetrahydro-3-thioxo-1,2,4-triazin-5-one结构式

6-styryl-2,3,4,...

~67%

6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

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未登录结构式

~61%

6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

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6-phenacyl-3-sulfanylidene-2H-1,2,4-triazin-5-one结构式

6-phenacyl-3-su...

~60%

6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

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4-(benzylideneamino)-3-mercapto-6-styryl-1,2,4-triazin-5(4H)-one结构式

4-(benzylidenea...

~56%

6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

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未登录结构式

~34%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

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2, 4-二氧代-4-苯基丁酸结构式

2, 4-二氧代-4-苯基丁酸

~%

6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

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2,4-二氧代-4-苯基丁酸乙酯结构式

2,4-二氧代-4-苯基丁酸乙酯

~%

6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

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未登录结构式

~%

6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

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6-β-(4-methoxyphenyl)vinyl-3-thioxo-2,3-dihydro-1,2,4-triazin-5(4H)-one结构式

6-β-(4-methoxyp...

~65%

6-(4-methoxyphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methoxyphe...

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3-Mercapto-6-[2-(4-methoxy-phenyl)-2-oxo-ethyl]-2H-[1,2,4]triazin-5-one结构式

3-Mercapto-6-[2...

~62%

6-(4-methoxyphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methoxyphe...

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4-amino-3-(methylthio)-6-(4-methoxystyryl)-1,2,4-triazin-5(4H)-one结构式

4-amino-3-(meth...

~30%

6-(4-methoxyphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methoxyphe...

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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4-amino-3,4-dihydro-6-(4-methoxystyryl)-3-thioxo-1,2,4-triazin-5(2H)-one结构式

4-amino-3,4-dih...

~%

6-(4-methoxyphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methoxyphe...

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4-(4-甲氧基苯基)-2,4-二氧丁酸结构式

4-(4-甲氧基苯基)-2,4-二氧丁酸

~%

6-(4-methoxyphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methoxyphe...

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Ethyl 4-[4-methoxyphenyl]-2,4-dioxobutyrate结构式

Ethyl 4-[4-meth...

~%

6-(4-methoxyphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methoxyphe...

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未登录结构式

~8%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

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6-β-p-tolylvinyl-3-mercapto-5-oxo-2,5-dihydro-1,2,4-triazine结构式

6-β-p-tolylviny...

~73%

6-(4-methylphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methylphen...

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4-amino-6-p-methylstyryl-2,3-dihydro-3-thioxo-1,2,4-triazin-5(4H)-one结构式

4-amino-6-p-met...

~71%

6-(4-methylphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methylphen...

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3-mercapto-6-(2-oxo-2-(p-tolyl)ethyl)-1,2,4-triazin-5(2H)-one结构式

3-mercapto-6-(2...

~72%

6-(4-methylphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methylphen...

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4-amino-6-(4-methylstyryl)-3-(methylthio)-1,2,4-triazin-5(4H)-one结构式

4-amino-6-(4-me...

~38%

6-(4-methylphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methylphen...

6-(4-methylphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methylphen...

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2,4-二氧代-4-(对甲苯)丁酸乙酯结构式

2,4-二氧代-4-(对甲苯)丁酸乙酯

~%

6-(4-methylphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methylphen...

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(E)-2-oxo-4-p-tolylbut-3-enoic acid结构式

(E)-2-oxo-4-p-t...

~%

6-(4-methylphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methylphen...

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2, 4-二氧代-4-苯基丁酸结构式

2, 4-二氧代-4-苯基丁酸

~%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

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2,4-二氧代-4-苯基丁酸乙酯结构式

2,4-二氧代-4-苯基丁酸乙酯

~%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

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6-styryl-2,3,4,5-tetrahydro-3-thioxo-1,2,4-triazin-5-one结构式

6-styryl-2,3,4,...

~%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

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未登录结构式

~%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

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6-phenacyl-3-sulfanylidene-2H-1,2,4-triazin-5-one结构式

6-phenacyl-3-su...

~%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

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未登录结构式

~%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

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未登录结构式

~%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

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4-(benzylideneamino)-3-mercapto-6-styryl-1,2,4-triazin-5(4H)-one结构式

4-(benzylidenea...

~%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

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6-phenyl-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-phenyl-2H-thi...

碘甲烷结构式

~%

Thieno[2,3-e]-1,2,4-triazine,3-(methylthio)-6-phenyl结构式

Thieno[2,3-e]-1...

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4-amino-6-(4-methylstyryl)-3-(methylthio)-1,2,4-triazin-5(4H)-one结构式

4-amino-6-(4-me...

~10%

6-(4-methylphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methylphen...

6-(4-methylphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methylphen...

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2,4-二氧代-4-(对甲苯)丁酸乙酯结构式

2,4-二氧代-4-(对甲苯)丁酸乙酯

~%

6-(4-methylphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methylphen...

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6-β-p-tolylvinyl-3-mercapto-5-oxo-2,5-dihydro-1,2,4-triazine结构式

6-β-p-tolylviny...

~%

6-(4-methylphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methylphen...

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4-amino-6-p-methylstyryl-2,3-dihydro-3-thioxo-1,2,4-triazin-5(4H)-one结构式

4-amino-6-p-met...

~%

6-(4-methylphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methylphen...

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3-mercapto-6-(2-oxo-2-(p-tolyl)ethyl)-1,2,4-triazin-5(2H)-one结构式

3-mercapto-6-(2...

~%

6-(4-methylphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methylphen...

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4-amino-6-(4-methylstyryl)-3-(methylthio)-1,2,4-triazin-5(4H)-one结构式

4-amino-6-(4-me...

~%

6-(4-methylphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methylphen...

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(E)-2-oxo-4-p-tolylbut-3-enoic acid结构式

(E)-2-oxo-4-p-t...

~%

6-(4-methylphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methylphen...

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6-(4-methylphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methylphen...

碘甲烷结构式

~%

6-(4-methylphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methylphen...

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未登录结构式

~66%

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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4-amino-3-(methylthio)-6-(4-methoxystyryl)-1,2,4-triazin-5(4H)-one结构式

4-amino-3-(meth...

~8%

6-(4-methoxyphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methoxyphe...

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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Ethyl 4-[4-methoxyphenyl]-2,4-dioxobutyrate结构式

Ethyl 4-[4-meth...

~%

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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4-(4-甲氧基苯基)-2,4-二氧丁酸结构式

4-(4-甲氧基苯基)-2,4-二氧丁酸

~%

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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6-β-(4-methoxyphenyl)vinyl-3-thioxo-2,3-dihydro-1,2,4-triazin-5(4H)-one结构式

6-β-(4-methoxyp...

~%

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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4-amino-3,4-dihydro-6-(4-methoxystyryl)-3-thioxo-1,2,4-triazin-5(2H)-one结构式

4-amino-3,4-dih...

~%

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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3-Mercapto-6-[2-(4-methoxy-phenyl)-2-oxo-ethyl]-2H-[1,2,4]triazin-5-one结构式

3-Mercapto-6-[2...

~%

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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4-amino-3-(methylthio)-6-(4-methoxystyryl)-1,2,4-triazin-5(4H)-one结构式

4-amino-3-(meth...

~%

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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6-(4-methoxyphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione结构式

6-(4-methoxyphe...

碘甲烷结构式

~%

6-(4-methoxyphenyl)-3-methylsulfanylthieno[2,3-e][1,2,4]triazine结构式

6-(4-methoxyphe...

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