benzyl (2S)-2-([(3-chloropyrazin-2-yl)methyl]carbamoyl)piperidine-1-carboxylate

Base Information

Chemical Name:benzyl (2S)-2-([(3-chloropyrazin-2-yl)methyl]carbamoyl)piperidine-1-carboxylate
CAS No.:1418307-23-9
Molecular Formula:C₁₉H₂₁ClN₄O₃
Molecular Weight:388.854
Hs Code.:

Synonyms:benzyl (2S)-2-([(3-chloropyrazin-2-yl)methyl]carbamoyl)piperidine-1-carboxylate

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Chemical Property of benzyl (2S)-2-([(3-chloropyrazin-2-yl)methyl]carbamoyl)piperidine-1-carboxylate

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Technology Process of benzyl (2S)-2-([(3-chloropyrazin-2-yl)methyl]carbamoyl)piperidine-1-carboxylate

There total 7 articles about benzyl (2S)-2-([(3-chloropyrazin-2-yl)methyl]carbamoyl)piperidine-1-carboxylate 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: 84.4%

: 939412-86-9,867165-53-5
C-(3-chloropyrazin-2-yl)-methylamine hydrochloride salt

: 28697-11-2
(S)-1-(carbobenzyloxy)-2-piperidinecarboxylic acid

: 1418307-23-9
benzyl (2S)-2-([(3-chloropyrazin-2-yl)methyl]carbamoyl)piperidine-1-carboxylate

Guidance literature:: C-(3-chloropyrazin-2-yl)-methylamine hydrochloride salt; (S)-1-(carbobenzyloxy)-2-piperidinecarboxylic acid; With triethylamine; In dichloromethane; at 0 ℃; for 0.166667h;

With N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In dichloromethane; at 0 - 20 ℃;

Reference yield:

: (S)-2-[(3-chloro-pyrazin-2-methylene)-carbamoyl]-piperidine-1-tert-butyl formate

: 501-53-1,94274-21-2
benzyl chloroformate

: 1418307-23-9
benzyl (2S)-2-([(3-chloropyrazin-2-yl)methyl]carbamoyl)piperidine-1-carboxylate

Guidance literature:: (S)-2-[(3-chloro-pyrazin-2-methylene)-carbamoyl]-piperidine-1-tert-butyl formate; With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 1h;

benzyl chloroformate; With triethylamine; In tetrahydrofuran; at 20 ℃; Cooling with ice;

Reference yield:

: 55557-52-3
2-chloro-3-cyanopyrazine

: 1418307-23-9
benzyl (2S)-2-([(3-chloropyrazin-2-yl)methyl]carbamoyl)piperidine-1-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetic acid; hydrogen / water / 20 °C / 3000.3 Torr

1.2: 20 °C / Cooling with ice

2.1: triethylamine; HATU / dichloromethane / 0 - 20 °C

With hydrogen; acetic acid; triethylamine; HATU; In dichloromethane; water;