(3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone

Base Information

Chemical Name:(3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone
CAS No.:1581307-13-2
Molecular Formula:C₁₈H₁₅ClN₂OS
Molecular Weight:342.849
Hs Code.:

Synonyms:(3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone

Suppliers and Price of (3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone

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Chemical Property of (3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone

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Technology Process of (3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone

There total 3 articles about (3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone 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: 73.0%

: 108-98-5
thiophenol

: 29938-75-8
(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)(3-chlorophenyl)methanone

: 1581307-13-2
(3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone

Guidance literature:: thiophenol; With sodium hydride; In tetrahydrofuran; at 0 - 20 ℃;

(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)(3-chlorophenyl)methanone; In tetrahydrofuran; at 20 ℃; for 24h;
DOI:10.1080/10426507.2013.829832

Reference yield:

: 2749-59-9
1,3-dimethyl-5-pyrazolone

: 1581307-13-2
(3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone

Guidance literature:: Multi-step reaction with 3 steps

1.1: calcium hydroxide / 1,4-dioxane / 2 h / Reflux

2.1: trichlorophosphate / 6 h / Reflux

3.1: sodium hydride / tetrahydrofuran / 0 - 20 °C

3.2: 24 h / 20 °C

With sodium hydride; calcium hydroxide; trichlorophosphate; In tetrahydrofuran; 1,4-dioxane;
DOI:10.1080/10426507.2013.829832

Reference yield:

: 58011-00-0
(1,3-dimethyl-5-hydroxy-1H-pyrazol-4-yl)(3-chlorophenyl)methanone

: 1581307-13-2
(3-chlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone

Guidance literature:: Multi-step reaction with 2 steps

1.1: trichlorophosphate / 6 h / Reflux

2.1: sodium hydride / tetrahydrofuran / 0 - 20 °C

2.2: 24 h / 20 °C

With sodium hydride; trichlorophosphate; In tetrahydrofuran;
DOI:10.1080/10426507.2013.829832