phenyl (3-(2-methylbut-3-yn-2-yl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbamate

Base Information

Chemical Name:phenyl (3-(2-methylbut-3-yn-2-yl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbamate
CAS No.:1573025-36-1
Molecular Formula:C₂₂H₂₁N₃O₂
Molecular Weight:359.428
Hs Code.:

Synonyms:phenyl (3-(2-methylbut-3-yn-2-yl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbamate

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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 phenyl (3-(2-methylbut-3-yn-2-yl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbamate

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Technology Process of phenyl (3-(2-methylbut-3-yn-2-yl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbamate

There total 3 articles about phenyl (3-(2-methylbut-3-yn-2-yl)-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:

: 1573025-18-9
3-(2-methylbut-3-yn-2-yl)-1-(p-tolyl)-1H-pyrazol-5-amine

: 1885-14-9
phenyl chloroformate

: 1573025-36-1
phenyl (3-(2-methylbut-3-yn-2-yl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbamate

Guidance literature:: With sodium hydrogencarbonate; In tetrahydrofuran; dichloromethane; for 3.5h;

Reference yield:

: 95924-35-9
4,4-dimethyl-3-oxohex-5-ynenitrile

: 1573025-36-1
phenyl (3-(2-methylbut-3-yn-2-yl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride / water; ethanol / 4 h / Reflux

2: sodium hydrogencarbonate / tetrahydrofuran; dichloromethane / 3.5 h

With hydrogenchloride; sodium hydrogencarbonate; In tetrahydrofuran; ethanol; dichloromethane; water;

Reference yield:

: 95924-34-8
2,2-dimethyl-3-butynoic acid methyl ester

: 1573025-36-1
phenyl (3-(2-methylbut-3-yn-2-yl)-1-(p-tolyl)-1H-pyrazol-5-yl)carbamate

Guidance literature:: Multi-step reaction with 3 steps

1: sodium hydride / tetrahydrofuran; mineral oil / 2 h / Reflux

2: hydrogenchloride / water; ethanol / 4 h / Reflux

3: sodium hydrogencarbonate / tetrahydrofuran; dichloromethane / 3.5 h

With hydrogenchloride; sodium hydride; sodium hydrogencarbonate; In tetrahydrofuran; ethanol; dichloromethane; water; mineral oil;