2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazine-1-carbothioamide

Base Information

• Chemical Name: 2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazine-1-carbothioamide
• CAS No.: 387847-44-1
• Molecular Formula: C₁₉H₁₅N₅OS
• Molecular Weight: 361.427

Synonyms:2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazine-1-carbothioamide

Chemical Property of 2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazine-1-carbothioamide

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Technology Process of 2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazine-1-carbothioamide

There total 1 articles about 2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazine-1-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: 98.0%

thiosemicarbazide (79-19-6) + 3-(1-benzofuran-2-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde (372098-13-0) → 2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazine-1-carbothioamide (387847-44-1)

Guidance literature:

With acetic acid; In ethanol; for 3h; Reflux;

Reference yield: 94.0%

2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazine-1-carbothioamide (387847-44-1) + para-bromophenacyl bromide (99-73-0,132309-76-3) → 1-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-(4-(4-bromophenyl) thiazol-2-yl)hydrazine (1200127-37-2)

Guidance literature:

In ethanol; for 3h; Reflux;

Reference yield: 82.0%

2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazine-1-carbothioamide (387847-44-1) + ethyl bromoacetate (105-36-2) → 2-(((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazono)thiazolidin-4-one

Guidance literature:

With piperidine; In ethanol; for 3h; Reflux;

DOI:10.1016/j.bioorg.2019.103035

upstream raw materials:

thiosemicarbazide

3-(1-benzofuran-2-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde

Downstream raw materials:

1-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-(4-(1,2,3,4-tetrahydronaphthalene-6-yl) thiazol-2-yl)hydrazine

1-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-(4-phenyl-thiazol-2-yl)hydrazine

1-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-(4-(4-bromophenyl) thiazol-2-yl)hydrazine

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