2-methyl-5-(5-(pyridin-2-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)benzene-1-sulfonyl chloride

Base Information

Chemical Name:2-methyl-5-(5-(pyridin-2-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)benzene-1-sulfonyl chloride
CAS No.:1293294-91-3
Molecular Formula:C₁₅H₁₀ClF₃N₄O₂S
Molecular Weight:402.784
Hs Code.:

Synonyms:2-methyl-5-(5-(pyridin-2-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)benzene-1-sulfonyl chloride

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Chemical Property of 2-methyl-5-(5-(pyridin-2-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)benzene-1-sulfonyl chloride

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Technology Process of 2-methyl-5-(5-(pyridin-2-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)benzene-1-sulfonyl chloride

There total 5 articles about 2-methyl-5-(5-(pyridin-2-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)benzene-1-sulfonyl chloride 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:

: 1293294-80-0
2-(1-(p-tolyl)-3-(trifluoromethyl)-1H-1,2,4-triazol-5-yl)pyridine

: 1293294-91-3
2-methyl-5-(5-(pyridin-2-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)benzene-1-sulfonyl chloride

Guidance literature:: With chlorosulfonic acid; at 120 ℃; for 3h; Cooling with ice;

Reference yield:

: 637-60-5,35467-65-3
p-tolylhydrazine hydrochloride

: 1293294-91-3
2-methyl-5-(5-(pyridin-2-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)benzene-1-sulfonyl chloride

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium acetate / ethanol / 2 h / Reflux

2.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0.5 h / 20 °C

3.1: ammonia / chloroform; water / 1.5 h / 20 °C

4.1: toluene-4-sulfonic acid / toluene / 1 h / Reflux

4.2: 20 h / 20 °C

5.1: chlorosulfonic acid / 3 h / 120 °C / Cooling with ice

With chlorosulfonic acid; N-Bromosuccinimide; ammonia; sodium acetate; toluene-4-sulfonic acid; In ethanol; chloroform; water; N,N-dimethyl-formamide; toluene;

Reference yield:

: 98664-42-7
trifluoroacetaldehyde 4-methylphenylhydrazone

: 1293294-91-3
2-methyl-5-(5-(pyridin-2-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)benzene-1-sulfonyl chloride

Guidance literature:: Multi-step reaction with 4 steps

1.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0.5 h / 20 °C

2.1: ammonia / chloroform; water / 1.5 h / 20 °C

3.1: toluene-4-sulfonic acid / toluene / 1 h / Reflux

3.2: 20 h / 20 °C

4.1: chlorosulfonic acid / 3 h / 120 °C / Cooling with ice

With chlorosulfonic acid; N-Bromosuccinimide; ammonia; toluene-4-sulfonic acid; In chloroform; water; N,N-dimethyl-formamide; toluene;