benzyl {(3S)-1-[3-({[3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinolin-2-yl]carbonyl}amino)pyridin-4-yl]piperidin-3-yl}carbamate

Base Information

• Chemical Name: benzyl {(3S)-1-[3-({[3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinolin-2-yl]carbonyl}amino)pyridin-4-yl]piperidin-3-yl}carbamate
• CAS No.: 1620239-28-2
• Molecular Formula: C₃₈H₃₅N₇O₅
• Molecular Weight: 669.74
• Mol file: 1620239-28-2.mol

Synonyms:benzyl {(3S)-1-[3-({[3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinolin-2-yl]carbonyl}amino)pyridin-4-yl]piperidin-3-yl}carbamate

Chemical Property of benzyl {(3S)-1-[3-({[3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinolin-2-yl]carbonyl}amino)pyridin-4-yl]piperidin-3-yl}carbamate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of benzyl {(3S)-1-[3-({[3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinolin-2-yl]carbonyl}amino)pyridin-4-yl]piperidin-3-yl}carbamate

There total 7 articles about benzyl {(3S)-1-[3-({[3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinolin-2-yl]carbonyl}amino)pyridin-4-yl]piperidin-3-yl}carbamate 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: 77.0%

benzyl [(3S)-1-(3-aminopyridin-4-yl)piperidin-3-yl]carbamate (1620239-10-2) + 3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinoline-2-carboxylic acid (1620239-27-1) → benzyl {(3S)-1-[3-({[3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinolin-2-yl]carbonyl}amino)pyridin-4-yl]piperidin-3-yl}carbamate (1620239-28-2)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In N,N-dimethyl-formamide; at 20 ℃; for 15h;

Reference yield:

benzyl [(3S)-1-(3-nitropyridin-4-yl)piperidin-3-yl]carbamate (1620239-09-9) → benzyl {(3S)-1-[3-({[3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinolin-2-yl]carbonyl}amino)pyridin-4-yl]piperidin-3-yl}carbamate (1620239-28-2)

Guidance literature:

Multi-step reaction with 2 steps

1: iron; acetic acid / water / 2 h / 20 °C

2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 15 h / 20 °C

With iron; acetic acid; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In water; N,N-dimethyl-formamide;

Reference yield:

ethyl 3-amino-7-bromoquinoline-2-carboxylate (1260807-99-5) → benzyl {(3S)-1-[3-({[3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinolin-2-yl]carbonyl}amino)pyridin-4-yl]piperidin-3-yl}carbamate (1620239-28-2)

Guidance literature:

Multi-step reaction with 3 steps

1: pyridine / dichloromethane / -10 - 20 °C

2: chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); caesium carbonate / water; 1,4-dioxane / 2 h / 90 °C / Sealed tube; Inert atmosphere

3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 15 h / 20 °C

With pyridine; chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); caesium carbonate; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide;

upstream raw materials:

benzyl [(3S)-1-(3-nitropyridin-4-yl)piperidin-3-yl]carbamate

benzyl [(3S)-1-(3-aminopyridin-4-yl)piperidin-3-yl]carbamate

3-{[(benzyloxy)carbonyl]amino}-7-(cyanomethyl)quinoline-2-carboxylic acid

ethyl 3-amino-7-bromoquinoline-2-carboxylate