2-chloro-4-{4-[(4-fluorobenzyl)oxy]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile

Base Information

Chemical Name:2-chloro-4-{4-[(4-fluorobenzyl)oxy]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile
CAS No.:1189135-09-8
Molecular Formula:C₁₉H₁₅ClFN₃O
Molecular Weight:355.799
Hs Code.:

Synonyms:2-chloro-4-{4-[(4-fluorobenzyl)oxy]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile

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Chemical Property of 2-chloro-4-{4-[(4-fluorobenzyl)oxy]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile

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Technology Process of 2-chloro-4-{4-[(4-fluorobenzyl)oxy]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile

There total 6 articles about 2-chloro-4-{4-[(4-fluorobenzyl)oxy]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile 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:

: 1189140-46-2
2-chloro-4-(4-hydroxy-3,5-dimethyl-1H-pyrazol-1-yl)-benzonitrile

: 459-46-1
4-Fluorobenzyl bromide

: 1189135-09-8
2-chloro-4-{4-[(4-fluorobenzyl)oxy]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 50 ℃; for 4h;

Reference yield:

: 154606-56-1
2-chloro-4-(3,5-dimethyl-1H-pyrazol-1-yl)benzonitrile

: 1189135-09-8
2-chloro-4-{4-[(4-fluorobenzyl)oxy]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile

Guidance literature:: Multi-step reaction with 4 steps

1.1: trichlorophosphate / 0 °C

1.2: 80 °C

2.1: 3-chloro-benzenecarboperoxoic acid / ethyl acetate; acetonitrile / 16 h / 20 °C

3.1: methanol; triethylamine / 1 h / 20 °C

4.1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 50 °C

With methanol; potassium carbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; trichlorophosphate; In ethyl acetate; N,N-dimethyl-formamide; acetonitrile;

Reference yield:

: 67-51-6
3,5-dimethyl-1H-pyrazole

: 1189135-09-8
2-chloro-4-{4-[(4-fluorobenzyl)oxy]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C

1.2: 1.5 h / 0 °C

2.1: trichlorophosphate / 0 °C

2.2: 80 °C

3.1: 3-chloro-benzenecarboperoxoic acid / ethyl acetate; acetonitrile / 16 h / 20 °C

4.1: methanol; triethylamine / 1 h / 20 °C

5.1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 50 °C

With methanol; sodium hydride; potassium carbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; trichlorophosphate; In ethyl acetate; N,N-dimethyl-formamide; acetonitrile;