5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-(3-methylisothiazol-5-ylamino)pyrazine-2-carbonitrile

Base Information

Chemical Name:5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-(3-methylisothiazol-5-ylamino)pyrazine-2-carbonitrile
CAS No.:1438423-89-2
Molecular Formula:C₁₅H₁₇F₂N₇S
Molecular Weight:365.41
Hs Code.:

Synonyms:5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-(3-methylisothiazol-5-ylamino)pyrazine-2-carbonitrile

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Chemical Property of 5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-(3-methylisothiazol-5-ylamino)pyrazine-2-carbonitrile

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Technology Process of 5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-(3-methylisothiazol-5-ylamino)pyrazine-2-carbonitrile

There total 3 articles about 5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-(3-methylisothiazol-5-ylamino)pyrazine-2-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:

: 1438423-80-3
5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-chloropyrazine-2-carbonitrile

: 71134-43-5,52547-00-9
3-methyl-5-aminoisothiazole hydrochloride

: 1438423-89-2
5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-(3-methylisothiazol-5-ylamino)pyrazine-2-carbonitrile

Guidance literature:: With palladium diacetate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In 1,4-dioxane; at 110 ℃; for 5h; Inert atmosphere;

Reference yield:

: (1R,2R)-3,3-difluorocyclohexane-1,2-diamine dihydrochloride

: 1438423-89-2
5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-(3-methylisothiazol-5-ylamino)pyrazine-2-carbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 20 h / 20 °C

2: 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; palladium diacetate; potassium carbonate / 1,4-dioxane / 5 h / 110 °C / Inert atmosphere

With palladium diacetate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; N,N-dimethyl-formamide;

Reference yield:

: 313339-92-3
3,5-dichloro-pyrazine-2-carbonitrile

: 1438423-89-2
5-((1R,2R)-2-amino-3,3-difluorocyclohexylamino)-3-(3-methylisothiazol-5-ylamino)pyrazine-2-carbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 20 h / 20 °C

2: 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; palladium diacetate; potassium carbonate / 1,4-dioxane / 5 h / 110 °C / Inert atmosphere

With palladium diacetate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; N,N-dimethyl-formamide;