3-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-4H-[1,2,4]triazole

Base Information

Chemical Name:3-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-4H-[1,2,4]triazole
CAS No.:1196103-36-2
Molecular Formula:C₁₉H₂₄ClN₅O₂S
Molecular Weight:421.951
Hs Code.:

Synonyms:3-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-4H-[1,2,4]triazole

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Chemical Property of 3-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-4H-[1,2,4]triazole

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Technology Process of 3-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-4H-[1,2,4]triazole

There total 6 articles about 3-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-4H-[1,2,4]triazole 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:

: 1196103-99-7
5-tert-butyl-2-methyl-2H-pyrazole-3-carboxamidine

: 1196104-02-5
2-(4-chloro-benzenesulfonyl)-2-methyl-propionic acid hydrazide

: 1196103-36-2
3-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-4H-[1,2,4]triazole

Guidance literature:: With sodium methylate; In methanol; for 42h; Reflux;

Reference yield:

: 28361-38-8
2-(4-chloro-benzenesulfonyl)-2-methyl-propionic acid

: 1196103-36-2
3-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-4H-[1,2,4]triazole

Guidance literature:: Multi-step reaction with 3 steps

1.1: oxalyl dichloride / N,N-dimethyl-formamide / 16 h / 20 °C / Inert atmosphere

2.1: t-butoxycarbonylhydrazine / dichloromethane / 1 h / 20 °C / Inert atmosphere

2.2: 16 h / 20 °C

3.1: sodium methylate / methanol / 42 h / Reflux

With oxalyl dichloride; t-butoxycarbonylhydrazine; sodium methylate; N,N-dimethyl-formamide; In methanol; dichloromethane;

Reference yield:

: 160842-62-6
3-tert-Butyl-1-methyl-1H-pyrazole-5-carbonyl chloride

: 1196103-36-2
3-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-4H-[1,2,4]triazole

Guidance literature:: Multi-step reaction with 4 steps

1.1: ammonium hydroxide / dichloromethane / 2 h / 0 - 20 °C

2.1: trichlorophosphate / 24 h / 60 °C

3.1: sodium hydride; methanol / mineral oil / 2 h / 40 °C / Inert atmosphere

3.2: 16 h / 70 °C

4.1: sodium methylate / methanol / 42 h / Reflux

With methanol; ammonium hydroxide; sodium methylate; sodium hydride; trichlorophosphate; In methanol; dichloromethane; mineral oil;