anti-5-(8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one

Base Information

• Chemical Name: anti-5-(8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one
• CAS No.: 1361058-33-4
• Molecular Formula: C₂₇H₂₆N₆O
• Molecular Weight: 450.543
• Mol file: 1361058-33-4.mol

Synonyms:anti-5-(8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one

Chemical Property of anti-5-(8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of anti-5-(8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one

There total 1 articles about anti-5-(8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-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: 80.0%

tert-butyl 3-(7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)-6-(1-ethoxyvinyl)-3-(6-phenylpyridin-3-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-8-azabicyclo[3.2.1]octane-8-carboxylate (1319255-27-0) → anti-5-(8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one (1361058-33-4)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 0 - 20 ℃; for 1h;

DOI:10.1016/j.tetlet.2013.09.059

Reference yield:

1,2,4-triazole-3-carboxylic acid (4928-87-4) + anti-5-(8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one (1361058-33-4) → anti-5-(8-(4H-1,2,4-triazole-3-carbonyl)-8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one (1361297-26-8)

Guidance literature:

With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; for 2h;

Reference yield:

anti-5-(8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one (1361058-33-4) → C27H24N6O (1361297-52-0)

Guidance literature:

Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 2 h / 20 °C

2: manganese(IV) oxide / dichloromethane; N,N-dimethyl-formamide / 120 °C

With manganese(IV) oxide; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In dichloromethane; N,N-dimethyl-formamide;

upstream raw materials:

tert-butyl 3-(7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)-6-(1-ethoxyvinyl)-3-(6-phenylpyridin-3-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-8-azabicyclo[3.2.1]octane-8-carboxylate

Downstream raw materials:

anti-5-(8-(4H-1,2,4-triazole-3-carbonyl)-8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)-8,9-dihydropyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(7H)-one

C₂₇H₂₄N₆O

anti-5-(8-(4H-1,2,4-triazole-3-carbonyl)-8-azabicyclo[3.2.1]octan-3-yl)-3-(6-phenylpyridin-3-yl)pyrazolo[1,5-a]pyrido[3,2-e]pyrimidin-6(9H)-one