(4S,6S)-4-(2-fluoro-3-methyl-5-nitrophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

Base Information

Chemical Name:(4S,6S)-4-(2-fluoro-3-methyl-5-nitrophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine
CAS No.:1624606-84-3
Molecular Formula:C₁₃H₁₂F₅N₃O₃
Molecular Weight:353.249
Hs Code.:

Synonyms:(4S,6S)-4-(2-fluoro-3-methyl-5-nitrophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (4S,6S)-4-(2-fluoro-3-methyl-5-nitrophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

Chemical Property:

Purity/Quality:

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Technology Process of (4S,6S)-4-(2-fluoro-3-methyl-5-nitrophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

There total 6 articles about (4S,6S)-4-(2-fluoro-3-methyl-5-nitrophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine 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: 97.0%

: 1624606-83-2
(4S,6S)-4-(2-fluoro-3-methylphenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

: 96042-30-7
4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran

: 1624606-84-3
(4S,6S)-4-(2-fluoro-3-methyl-5-nitrophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

Guidance literature:: With sodium hydrogencarbonate; potassium nitrate; In sulfuric acid; water;

Reference yield:

: 1624606-77-4
2-fluoro-1-(2-fluoro-3-methylphenyl)ethanone

: 1624606-84-3
(4S,6S)-4-(2-fluoro-3-methyl-5-nitrophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

Guidance literature:: Multi-step reaction with 7 steps

1: tetrahydrofuran; ethyl acetate

2: lithium diisopropyl amide / tetrahydrofuran; ethyl acetate; toluene; n-heptane; ethylbenzene

3: hydrogenchloride / ethyl acetate; water; 1,4-dioxane; diethyl ether

4: sodium hydrogencarbonate / ethyl acetate

5: hydrogenchloride; triethylamine / tetrahydrofuran; ethyl acetate; 1,4-dioxane

6: ethyl acetate

7: potassium nitrate; sodium hydrogencarbonate / water; sulfuric acid

With hydrogenchloride; sodium hydrogencarbonate; potassium nitrate; triethylamine; lithium diisopropyl amide; In tetrahydrofuran; 1,4-dioxane; diethyl ether; n-heptane; ethylbenzene; sulfuric acid; water; ethyl acetate; toluene;

Reference yield:

: (R)-2-methyl-N-((2S,4S)-1,5,5,5-tetrafluoro-2-(2-fluoro-3-methylphenyl)-4-hydroxypentan-2-yl)propane-2-sulfinamide

: 1624606-84-3
(4S,6S)-4-(2-fluoro-3-methyl-5-nitrophenyl)-4-(fluoromethyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride; triethylamine / tetrahydrofuran; ethyl acetate; 1,4-dioxane

2: ethyl acetate

3: potassium nitrate; sodium hydrogencarbonate / water; sulfuric acid

With hydrogenchloride; sodium hydrogencarbonate; potassium nitrate; triethylamine; In tetrahydrofuran; 1,4-dioxane; sulfuric acid; water; ethyl acetate;