(E)-5-hydroxy-4-((2-methoxyphenyl)diazenyl)-3-(4-nitrophenyl)-1H-pyrazole-1-carbothioamide

Base Information

Chemical Name:(E)-5-hydroxy-4-((2-methoxyphenyl)diazenyl)-3-(4-nitrophenyl)-1H-pyrazole-1-carbothioamide
CAS No.:1596216-32-8
Molecular Formula:C₁₇H₁₄N₆O₄S
Molecular Weight:398.402
Hs Code.:

Synonyms:(E)-5-hydroxy-4-((2-methoxyphenyl)diazenyl)-3-(4-nitrophenyl)-1H-pyrazole-1-carbothioamide

Suppliers and Price of (E)-5-hydroxy-4-((2-methoxyphenyl)diazenyl)-3-(4-nitrophenyl)-1H-pyrazole-1-carbothioamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E)-5-hydroxy-4-((2-methoxyphenyl)diazenyl)-3-(4-nitrophenyl)-1H-pyrazole-1-carbothioamide

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Technology Process of (E)-5-hydroxy-4-((2-methoxyphenyl)diazenyl)-3-(4-nitrophenyl)-1H-pyrazole-1-carbothioamide

There total 2 articles about (E)-5-hydroxy-4-((2-methoxyphenyl)diazenyl)-3-(4-nitrophenyl)-1H-pyrazole-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:

: 1596216-15-7
C₁₈H₁₇N₃O₆

: 79-19-6
thiosemicarbazide

: 1596216-32-8
(E)-5-hydroxy-4-((2-methoxyphenyl)diazenyl)-3-(4-nitrophenyl)-1H-pyrazole-1-carbothioamide

Guidance literature:: In acetic acid; at 130 ℃; for 4h;
DOI:10.1016/j.bmcl.2014.02.045

Reference yield:

: 838-57-3
ethyl 4-nitrobenzoylacetate

: 90-04-0
2-methoxy-phenylamine

: 1596216-32-8
(E)-5-hydroxy-4-((2-methoxyphenyl)diazenyl)-3-(4-nitrophenyl)-1H-pyrazole-1-carbothioamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium nitrite; hydrogenchloride / acetic acid; water / 0.75 h / 0 - 5 °C

1.2: 18 h / 0 °C

2.1: acetic acid / 4 h / 130 °C

With hydrogenchloride; sodium nitrite; In water; acetic acid;
DOI:10.1016/j.bmcl.2014.02.045