4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide

Base Information

• Chemical Name: 4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide
• CAS No.: 1269093-71-1
• Molecular Formula: C₁₃H₁₂N₆S
• Molecular Weight: 284.344

Synonyms:4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide

Chemical Property of 4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide

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Technology Process of 4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide

There total 2 articles about 4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide 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: 54.0%

C13H12N6S (1548258-72-5) → 4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide (1269093-71-1)

Guidance literature:

In N,N-dimethyl-formamide; for 0.333333h; Heating;

DOI:10.1016/j.tetlet.2014.01.010

Reference yield:

3-methyl-4-phenyl-1H-pyrazol-5-amine (60419-81-0) → 4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide (1269093-71-1)

Guidance literature:

Multi-step reaction with 2 steps

1.1: sodium nitrite; hydrogenchloride / water / 0 °C

1.2: 1 h / 20 °C

2.1: N,N-dimethyl-formamide / 0.33 h / Heating

With hydrogenchloride; sodium nitrite; In water; N,N-dimethyl-formamide;

DOI:10.1016/j.tetlet.2014.01.010

Reference yield: 93.0%

4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide (1269093-71-1) → 4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carboxamide (1548258-54-3)

Guidance literature:

With dihydrogen peroxide; In water; at 50 ℃; for 0.5h;

DOI:10.1016/j.tetlet.2014.01.010

upstream raw materials:

3-methyl-4-phenyl-1H-pyrazol-5-amine

C₁₃H₁₂N₆S

Downstream raw materials:

4-amino-7-methyl-8-phenyl-3-(4-phenylthiazol-2-yl)pyrazolo[5,1-c][1,2,4]triazine

4-amino-3-[4-(4-bromophenyl)-1,3-thiazol-2-yl]-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine

4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carboxamide

3,3'-(1,2,4-thiadiazole-3,5-diyl)bis(4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine)

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