[(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl][4-fluoro-3-(trifluoromethyl)phenyl]methanone

Base Information

Chemical Name:[(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl][4-fluoro-3-(trifluoromethyl)phenyl]methanone
CAS No.:1443034-63-6
Molecular Formula:C₂₂H₂₂F₄N₄O₂
Molecular Weight:450.436
Hs Code.:

Synonyms:[(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl][4-fluoro-3-(trifluoromethyl)phenyl]methanone

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Chemical Property of [(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl][4-fluoro-3-(trifluoromethyl)phenyl]methanone

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Technology Process of [(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl][4-fluoro-3-(trifluoromethyl)phenyl]methanone

There total 5 articles about [(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl][4-fluoro-3-(trifluoromethyl)phenyl]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:

: 67515-56-4
4-fluoro-3-trifluoromethylbenzoyl chloride

: 1429199-85-8
(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]octahydropyrrolo[1,2-a]pyrazine

: 1443034-63-6
[(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl][4-fluoro-3-(trifluoromethyl)phenyl]methanone

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 3h;

Reference yield:

: 132715-17-4
(2S,4R)-methyl 1-(2-chloroacetyl)-4-hydroxypyrrolidine-2-carboxylate

: 1443034-63-6
[(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl][4-fluoro-3-(trifluoromethyl)phenyl]methanone

Guidance literature:: Multi-step reaction with 5 steps

1: triethylamine / 2-ethoxy-ethanol / 12 h / Reflux

2: lithium aluminium tetrahydride / tetrahydrofuran / 78 h / 15 - 65 °C

3: potassium tert-butylate / tetrahydrofuran / 48 h / 20 °C

4: 20% palladium hydroxide-activated charcoal; hydrogen / tetrahydrofuran / 16 h / 50 °C / 1551.49 Torr

5: triethylamine / dichloromethane / 3 h / 20 °C

With lithium aluminium tetrahydride; 20% palladium hydroxide-activated charcoal; potassium tert-butylate; hydrogen; triethylamine; In tetrahydrofuran; 2-ethoxy-ethanol; dichloromethane;

Reference yield:

: 132715-08-3
(6S,8R)-4-benzyl-8-hydroxy-1,4-diazabicyclo<4.3.0>nonane

: 1443034-63-6
[(7R,8aS)-7-[(5-cyclopropylpyrazin-2-yl)oxy]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl][4-fluoro-3-(trifluoromethyl)phenyl]methanone

Guidance literature:: Multi-step reaction with 3 steps

1: potassium tert-butylate / tetrahydrofuran / 48 h / 20 °C

2: 20% palladium hydroxide-activated charcoal; hydrogen / tetrahydrofuran / 16 h / 50 °C / 1551.49 Torr

3: triethylamine / dichloromethane / 3 h / 20 °C

With 20% palladium hydroxide-activated charcoal; potassium tert-butylate; hydrogen; triethylamine; In tetrahydrofuran; dichloromethane;