phenyl (3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbaMate

Base Information

• Chemical Name: phenyl (3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbaMate
• CAS No.: 285984-47-6
• Molecular Formula: C21H23N3O2
• Molecular Weight: 349.433
• Mol file: 285984-47-6.mol

Synonyms:phenyl 3-tert-butyl-1-p-tolyl-1H-pyrazol-5-yl-carbamate;phenyl (3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl) carbamate;phenyl 3-tert-butyl-1-p-tolyl-1H-pyrazol-5-ylcarbamate;phenyl (3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbamate;(5-tert-Butyl-2-p-tolyl-2H-pyrazol-3-yl)-carbamic acid phenyl ester;

Chemical Property of phenyl (3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbaMate

Chemical Property:

• PSA: 56.15000
• LogP: 5.16210

Purity/Quality:

99% ^*data from raw suppliers

Phenyl[3-tert-butyl-1-(p-tolyl)pyrazol-5-yl]carbamate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
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Technology Process of phenyl (3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbaMate

There total 6 articles about phenyl (3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbaMate 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: 100.0%

phenyl chloroformate (1885-14-9) + 3-tert-butyl-1-p-tolyl-1H-pyrazol-5-amine (285984-25-0,1244948-94-4) → [5-tert-butyl-2-(4-methylphenyl)-2H-pyrazol-3-yl]carbamic acid phenyl ester (285984-47-6)

Guidance literature:

With pyridine; In tetrahydrofuran; at 0 - 20 ℃; Inert atmosphere;

DOI:10.1021/jm900607f

Reference yield: 100.0%

→ [5-tert-butyl-2-(4-methylphenyl)-2H-pyrazol-3-yl]carbamic acid phenyl ester (285984-47-6)

Guidance literature:

Reference yield: 95.0%

phenyl chloroformate (1885-14-9) + 3-amino-5-tert-butyl-2-(p-tolyl)-2H-pyrazole hydrochloride (317806-86-3) → [5-tert-butyl-2-(4-methylphenyl)-2H-pyrazol-3-yl]carbamic acid phenyl ester (285984-47-6)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In dichloromethane; at -10 - 0 ℃; for 0.5h;

upstream raw materials:

phenyl chloroformate

3-tert-butyl-1-p-tolyl-1H-pyrazol-5-amine

N-4-methylphenylhydrazine

trimethylacetylacetonitrile

Downstream raw materials:

1-[5-tert-butyl-2-p-tolyl-2H-pyrazol-3-yl]-3-[4-(2-(1-oxothiomorpholin-4-yl)ethoxy)naphthalen-1-yl]-urea

1-(3-tert-butyl-1-p-tolyl-1H-pyrazol-5-yl)-3-(3-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-7-yloxy)phenyl)urea

1-[3-tert-butyl-1-p-tolyl-1H-pyrazol-5-yl]-3-{4-[6-(morpholin-4-ylmethyl)pyridin-3-yl]naphthalen-1-yl} urea

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