5-amino-1-[2,6-dichloro-4-(difluoromethoxy)phenyl]-1H-pyrazole-3-carbonitrile

Base Information

Chemical Name:5-amino-1-[2,6-dichloro-4-(difluoromethoxy)phenyl]-1H-pyrazole-3-carbonitrile
CAS No.:120115-87-9
Molecular Formula:C₁₁H₆Cl₂F₂N₄O
Molecular Weight:319.098
Hs Code.:

Synonyms:5-amino-1-[2,6-dichloro-4-(difluoromethoxy)phenyl]-1H-pyrazole-3-carbonitrile

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Chemical Property of 5-amino-1-[2,6-dichloro-4-(difluoromethoxy)phenyl]-1H-pyrazole-3-carbonitrile

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Technology Process of 5-amino-1-[2,6-dichloro-4-(difluoromethoxy)phenyl]-1H-pyrazole-3-carbonitrile

There total 2 articles about 5-amino-1-[2,6-dichloro-4-(difluoromethoxy)phenyl]-1H-pyrazole-3-carbonitrile 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:

: 40497-11-8
ethyl 2,3-dicyanopropanoate

: 120115-87-9
5-amino-1-[2,6-dichloro-4-(difluoromethoxy)phenyl]-1H-pyrazole-3-carbonitrile

Guidance literature:: With sulfuric acid; sodium nitrite; at 15 ℃; for 1h;

2,6-dichloro-4-(difluoromethoxy)aniline; In acetic acid; at 25 - 50 ℃; for 1h;

ethyl 2,3-dicyanopropanoate; With ammonia; more than 3 stages;

Reference yield:

: 2,6-dichloro-4-(difluoromethoxy)aniline

: 40497-11-8
ethyl 2,3-dicyanopropanoate

: 120115-87-9
5-amino-1-[2,6-dichloro-4-(difluoromethoxy)phenyl]-1H-pyrazole-3-carbonitrile

Guidance literature:: 2,6-dichloro-4-(difluoromethoxy)aniline; With sulfuric acid; acetic acid; sodium nitrite; In water; at 15 - 50 ℃; for 2h;

ethyl 2,3-dicyanopropanoate; With acetic acid; In water; at 0 - 20 ℃;

With ammonia; In dichloromethane; water; at 5 ℃; for 4h;