4-{[(E)-{4-[4-(methylsulfanyl)phenyl]-1H-pyrazol-3-yl}methylidene]amino}-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol

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Chemical Name:4-{[(E)-{4-[4-(methylsulfanyl)phenyl]-1H-pyrazol-3-yl}methylidene]amino}-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol
CAS No.:1430812-52-4
Molecular Formula:C₁₈H₁₅N₇S₂
Molecular Weight:393.496
Hs Code.:

Synonyms:4-{[(E)-{4-[4-(methylsulfanyl)phenyl]-1H-pyrazol-3-yl}methylidene]amino}-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol

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Chemical Property of 4-{[(E)-{4-[4-(methylsulfanyl)phenyl]-1H-pyrazol-3-yl}methylidene]amino}-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol

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Technology Process of 4-{[(E)-{4-[4-(methylsulfanyl)phenyl]-1H-pyrazol-3-yl}methylidene]amino}-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol

There total 4 articles about 4-{[(E)-{4-[4-(methylsulfanyl)phenyl]-1H-pyrazol-3-yl}methylidene]amino}-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 36209-51-5
4-amino-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol

: 3-[4-(methylsulfanyl)phenyl]-1H-pyrazole-4-carbaldehyde

: 1430812-52-4
4-{[(E)-{4-[4-(methylsulfanyl)phenyl]-1H-pyrazol-3-yl}methylidene]amino}-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol

Guidance literature:: With sulfuric acid; In ethanol; for 8h; Reflux;
DOI:10.1016/j.ejmech.2012.12.057

Reference yield:

: 54-85-3,7640-37-1
isoniazid

: 1430812-52-4
4-{[(E)-{4-[4-(methylsulfanyl)phenyl]-1H-pyrazol-3-yl}methylidene]amino}-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide / ethanol

2: sulfuric acid / ethanol / 8 h / Reflux

With sulfuric acid; potassium hydroxide; In ethanol;
DOI:10.1016/j.ejmech.2012.12.057

Reference yield:

: 1778-09-2
4-(Methylthio)acetophenone

: 1430812-52-4
4-{[(E)-{4-[4-(methylsulfanyl)phenyl]-1H-pyrazol-3-yl}methylidene]amino}-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride; sodium acetate / ethanol

2: trichlorophosphate / N,N-dimethyl-formamide

3: sulfuric acid / ethanol / 8 h / Reflux

With hydrogenchloride; sulfuric acid; sodium acetate; trichlorophosphate; In ethanol; N,N-dimethyl-formamide; 2: |Vilsmeier Reaction;
DOI:10.1016/j.ejmech.2012.12.057