tert-butyl 5-amino-3-[(3,5-dimethoxyphenyl)methoxy]pyrazole-1-carboxylate

Base Information

• Chemical Name: tert-butyl 5-amino-3-[(3,5-dimethoxyphenyl)methoxy]pyrazole-1-carboxylate
• CAS No.: 1035270-71-3
• Molecular Formula: C₁₇H₂₃N₃O₅
• Molecular Weight: 349.387

Synonyms:tert-butyl 5-amino-3-[(3,5-dimethoxyphenyl)methoxy]pyrazole-1-carboxylate

Chemical Property of tert-butyl 5-amino-3-[(3,5-dimethoxyphenyl)methoxy]pyrazole-1-carboxylate

Chemical Property:

Purity/Quality:

98%min ^*data from raw suppliers

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SDS file from LookChem

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Technology Process of tert-butyl 5-amino-3-[(3,5-dimethoxyphenyl)methoxy]pyrazole-1-carboxylate

There total 1 articles about tert-butyl 5-amino-3-[(3,5-dimethoxyphenyl)methoxy]pyrazole-1-carboxylate 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: 99.0%

5-[(3,5-dimethoxyphenyl)methoxy]-2H-pyrazol-3-amine hydrochloride (1150263-09-4) + di-tert-butyl dicarbonate (24424-99-5) → tert-butyl 5-amino-3-[(3,5-dimethoxyphenyl)methoxy]pyrazole-1-carboxylate (1035270-71-3)

Guidance literature:

With potassium hydroxide; In dichloromethane; at 20 ℃; for 4h;

Reference yield: 45.0%

methyl 5-(4-methylpiperazin-1-yl)pyrazine-2-carboxylate (1035270-72-4) + tert-butyl 5-amino-3-[(3,5-dimethoxyphenyl)methoxy]pyrazole-1-carboxylate (1035270-71-3) → N-[5-[(3,5-Dimethoxyphenyl)methoxy]-2H-pyrazol-3-yl]-5-(4-methylpiperazin-1-yl)pyrazine-2-carboxamide (1035269-04-5)

Guidance literature:

With sodium hexamethyldisilazane; In tetrahydrofuran; at 20 ℃; for 0.833333h;

Reference yield: 35.0%

tert-butyl 5-amino-3-[(3,5-dimethoxyphenyl)methoxy]pyrazole-1-carboxylate (1035270-71-3) + methyl 5-(4-methylpiperazin-1-yl)pyridine-2-carboxylate (1035270-92-8) → N-[5-[(3,5-dimethoxyphenyl)methoxy]-2H-pyrazol-3-yl]-5-(4-methylpiperazin-1-yl)pyridine-2-carboxamide (1035269-54-5)

Guidance literature:

With sodium hexamethyldisilazane; In tetrahydrofuran; at 20 ℃; for 1h;

upstream raw materials:

5-[(3,5-dimethoxyphenyl)methoxy]-2H-pyrazol-3-amine hydrochloride

di-tert-butyl dicarbonate

Downstream raw materials:

N-[5-[(3,5-dimethoxyphenyl)methoxy]-2H-pyrazol-3-yl]-4-methoxy-benzamide

N-[5-[(3,5-dimethoxyphenyl)methoxy]-1H-pyrazol-3-yl]-3-piperazin-1-yl-benzamide

N-[5-[(3,5-dimethoxyphenyl)methoxy]-2H-pyrazol-3-yl]-6-piperazin-1-yl-pyridine-3-carboxamide

N-[5-[(3,5-Dimethoxyphenyl)methoxy]-2H-pyrazol-3-yl]-5-(4-methylpiperazin-1-yl)pyrazine-2-carboxamide

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