2-methyl-1-(3-methylbutyl)-4-phenyl-7-{[1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]amino}-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-one

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Chemical Name:2-methyl-1-(3-methylbutyl)-4-phenyl-7-{[1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]amino}-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-one
CAS No.:1435462-95-5
Molecular Formula:C₃₁H₃₆N₆O₂
Molecular Weight:524.666
Hs Code.:

Synonyms:2-methyl-1-(3-methylbutyl)-4-phenyl-7-{[1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]amino}-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-one

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Chemical Property of 2-methyl-1-(3-methylbutyl)-4-phenyl-7-{[1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]amino}-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-one

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Technology Process of 2-methyl-1-(3-methylbutyl)-4-phenyl-7-{[1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]amino}-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-one

There total 5 articles about 2-methyl-1-(3-methylbutyl)-4-phenyl-7-{[1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]amino}-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-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: 65.0%

: 478832-10-9
1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-amine

: 1435462-94-4
7-chloro-2-methyl-1-(3-methylbutyl)-4-phenyl-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-one

: 1435462-95-5
2-methyl-1-(3-methylbutyl)-4-phenyl-7-{[1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]amino}-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-one

Guidance literature:: With caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In toluene; at 95 ℃; for 5h;

Reference yield:

: 873553-87-8
2-bromo-N-(4,6-dichloropyridin-3-yl)propanamide

: 1435462-95-5
2-methyl-1-(3-methylbutyl)-4-phenyl-7-{[1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]amino}-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-one

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 80 °C

2: potassium phosphate / N,N-dimethyl-formamide / 3 h / 125 °C

3: oxygen; copper diacetate; triethylamine / dichloromethane / 30 h / 20 °C / Molecular sieve

4: caesium carbonate; bis(dibenzylideneacetone)-palladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / 5 h / 95 °C

With potassium phosphate; oxygen; copper diacetate; potassium carbonate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triethylamine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In dichloromethane; N,N-dimethyl-formamide; toluene;

Reference yield:

: 4,6-dichloro-pyridin-3-yl-amine dihydrochloride

: 1435462-95-5
2-methyl-1-(3-methylbutyl)-4-phenyl-7-{[1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl]amino}-1,4-dihydropyrido[3,4-b]pyrazin-3(2H)-one

Guidance literature:: Multi-step reaction with 5 steps

1: potassium carbonate / ethyl acetate; water; diethyl ether / 1.25 h / 0 - 20 °C

2: potassium carbonate / N,N-dimethyl-formamide / 2 h / 80 °C

3: potassium phosphate / N,N-dimethyl-formamide / 3 h / 125 °C

4: oxygen; copper diacetate; triethylamine / dichloromethane / 30 h / 20 °C / Molecular sieve

5: caesium carbonate; bis(dibenzylideneacetone)-palladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / 5 h / 95 °C

With potassium phosphate; oxygen; copper diacetate; potassium carbonate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triethylamine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In diethyl ether; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; toluene;