(4-fluoro-phenyl)-{3-fluoro-3-[3-(1H-pyrrol-2-yl)-[1,2,4]oxadiazol-5-yl]-piperidin-1-yl}-methanone

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Chemical Name:(4-fluoro-phenyl)-{3-fluoro-3-[3-(1H-pyrrol-2-yl)-[1,2,4]oxadiazol-5-yl]-piperidin-1-yl}-methanone
CAS No.:915229-31-1
Molecular Formula:C₁₈H₁₆F₂N₄O₂
Molecular Weight:358.347
Hs Code.:

Synonyms:(4-fluoro-phenyl)-{3-fluoro-3-[3-(1H-pyrrol-2-yl)-[1,2,4]oxadiazol-5-yl]-piperidin-1-yl}-methanone

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Chemical Property of (4-fluoro-phenyl)-{3-fluoro-3-[3-(1H-pyrrol-2-yl)-[1,2,4]oxadiazol-5-yl]-piperidin-1-yl}-methanone

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Technology Process of (4-fluoro-phenyl)-{3-fluoro-3-[3-(1H-pyrrol-2-yl)-[1,2,4]oxadiazol-5-yl]-piperidin-1-yl}-methanone

There total 6 articles about (4-fluoro-phenyl)-{3-fluoro-3-[3-(1H-pyrrol-2-yl)-[1,2,4]oxadiazol-5-yl]-piperidin-1-yl}-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: 23.0%

: 500024-85-1
N'-hydroxy-1H-pyrrole-2-carboximidamide

: 915230-03-4
3-fluoro-1-(4-fluoro-benzoyl)-piperidine-3-carboxylic acid

: 915229-31-1
(4-fluoro-phenyl)-{3-fluoro-3-[3-(1H-pyrrol-2-yl)-[1,2,4]oxadiazol-5-yl]-piperidin-1-yl}-methanone

Guidance literature:: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In 1,4-dioxane; at 20 ℃; for 5h; Heating / reflux;

Reference yield:

: 4513-94-4
1H-pyrrole-2-carbonitrile

: 915229-31-1
(4-fluoro-phenyl)-{3-fluoro-3-[3-(1H-pyrrol-2-yl)-[1,2,4]oxadiazol-5-yl]-piperidin-1-yl}-methanone

Guidance literature:: Multi-step reaction with 2 steps

1: hydroxylamine / ethanol; water / 2 h / 20 °C / Heating / reflux

2: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / 1,4-dioxane / 5 h / 20 °C / Heating / reflux

With hydroxylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In 1,4-dioxane; ethanol; water;

Reference yield:

: 310454-55-8
1-(4-fluoro-benzoyl)-piperidine-3-carboxylic acid ethyl ester

: 915229-31-1
(4-fluoro-phenyl)-{3-fluoro-3-[3-(1H-pyrrol-2-yl)-[1,2,4]oxadiazol-5-yl]-piperidin-1-yl}-methanone

Guidance literature:: Multi-step reaction with 3 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -78 °C

1.2: 3 h / -78 °C

2.1: sodium hydroxide; ethanol; water / 3 h / Heating / reflux

3.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / 1,4-dioxane / 5 h / 20 °C / Heating / reflux

With sodium hydroxide; ethanol; water; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; lithium hexamethyldisilazane; In tetrahydrofuran; 1,4-dioxane;