4-cyano-1-(4-fluorobenzyl)-4-phenylpiperidin-2-one

Base Information

Chemical Name:4-cyano-1-(4-fluorobenzyl)-4-phenylpiperidin-2-one
CAS No.:865088-51-3
Molecular Formula:C₁₉H₁₇FN₂O
Molecular Weight:308.355
Hs Code.:

Synonyms:4-cyano-1-(4-fluorobenzyl)-4-phenylpiperidin-2-one

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Chemical Property of 4-cyano-1-(4-fluorobenzyl)-4-phenylpiperidin-2-one

Chemical Property:

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Technology Process of 4-cyano-1-(4-fluorobenzyl)-4-phenylpiperidin-2-one

There total 6 articles about 4-cyano-1-(4-fluorobenzyl)-4-phenylpiperidin-2-one 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:

: 865088-50-2
4-cyano-1-(4-fluorobenzyl)-4-phenyl-1,2,3,4-tetrahydropyridin-2-one

: 865088-51-3
4-cyano-1-(4-fluorobenzyl)-4-phenylpiperidin-2-one

Guidance literature:: With hydrogen; palladium 10% on activated carbon; In methanol; for 66h; under 1706.63 - 2327.23 Torr;

Reference yield:

: 865088-48-8
3-cyano-3-phenylhex-5-enoic acid

: 865088-51-3
4-cyano-1-(4-fluorobenzyl)-4-phenylpiperidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / water; N,N-dimethyl-formamide / 20 °C

2.1: ozone / dichloromethane / 0.17 h / -78 °C

2.2: 48 h / 20 °C

3.1: hydrogen / palladium 10% on activated carbon / methanol / 66 h / 1706.63 - 2327.23 Torr

With hydrogen; benzotriazol-1-ol; ozone; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; palladium 10% on activated carbon; In methanol; dichloromethane; water; N,N-dimethyl-formamide;

Reference yield:

: 140-29-4
phenylacetonitrile

: 865088-51-3
4-cyano-1-(4-fluorobenzyl)-4-phenylpiperidin-2-one

Guidance literature:: Multi-step reaction with 6 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C

1.2: 20 °C

2.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C

2.2: 24 h / 20 °C

3.1: sodium hydroxide; water / methanol / 20 °C

3.2: pH 4

4.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / water; N,N-dimethyl-formamide / 20 °C

5.1: ozone / dichloromethane / 0.17 h / -78 °C

5.2: 48 h / 20 °C

6.1: hydrogen / palladium 10% on activated carbon / methanol / 66 h / 1706.63 - 2327.23 Torr

With sodium hydroxide; water; hydrogen; benzotriazol-1-ol; ozone; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; lithium hexamethyldisilazane; palladium 10% on activated carbon; In tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide;