Pyrazolo[1,5-a]pyrazine-6-carboxylic acid, 3-[(2-chloro-5-fluorophenyl)methyl]-2-[(3R)-3-[[(1,1-dimethylethoxy)carb onyl]amino]-1-piperidinyl]-4,5-dihydro-4-oxo-

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Chemical Name:Pyrazolo[1,5-a]pyrazine-6-carboxylic acid, 3-[(2-chloro-5-fluorophenyl)methyl]-2-[(3R)-3-[[(1,1-dimethylethoxy)carb onyl]amino]-1-piperidinyl]-4,5-dihydro-4-oxo-
CAS No.:847492-67-5
Molecular Formula:C24H27ClFN5O5
Molecular Weight:519.96
Hs Code.:

Pyrazolo[1,5-a]pyrazine-6-carboxylic acid,
3-[(2-chloro-5-fluorophenyl)methyl]-2-[(3R)-3-[[(1,1-dimethylethoxy)carb
onyl]amino]-1-piperidinyl]-4,5-dihydro-4-oxo-

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Chemical Property of Pyrazolo[1,5-a]pyrazine-6-carboxylic acid, 3-[(2-chloro-5-fluorophenyl)methyl]-2-[(3R)-3-[[(1,1-dimethylethoxy)carb onyl]amino]-1-piperidinyl]-4,5-dihydro-4-oxo-

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Technology Process of Pyrazolo[1,5-a]pyrazine-6-carboxylic acid, 3-[(2-chloro-5-fluorophenyl)methyl]-2-[(3R)-3-[[(1,1-dimethylethoxy)carb onyl]amino]-1-piperidinyl]-4,5-dihydro-4-oxo-

There total 1 articles about Pyrazolo[1,5-a]pyrazine-6-carboxylic acid, 3-[(2-chloro-5-fluorophenyl)methyl]-2-[(3R)-3-[[(1,1-dimethylethoxy)carb onyl]amino]-1-piperidinyl]-4,5-dihydro-4-oxo- 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:

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: 847492-66-4
ethyl 2-{(3R)-3-[(tert-butoxycarbonyl)amino]-piperidin-1-yl}-3-(2-chloro-5-fluorobenzyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-6-carboxylate

: 847492-67-5
2-{(3R)-3-[(tert-butoxycarbonyl)amino]-piperidin-1-yl}-3-(2-chloro-5-fluorobenzyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-6-carboxylic acid

Guidance literature:: ethyl 2-{(3R)-3-[(tert-butoxycarbonyl)amino]-piperidin-1-yl}-3-(2-chloro-5-fluorobenzyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-6-carboxylate; With sodium hydroxide; ethanol; water; at 80 ℃; for 1h;

With ammonium chloride; pH=6;