2-(1H-indazol-5-ylamino)-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one

Base Information

Chemical Name:2-(1H-indazol-5-ylamino)-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one
CAS No.:1435451-61-8
Molecular Formula:C₂₅H₂₇N₇O
Molecular Weight:441.536
Hs Code.:

Synonyms:2-(1H-indazol-5-ylamino)-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one

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Chemical Property of 2-(1H-indazol-5-ylamino)-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one

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Technology Process of 2-(1H-indazol-5-ylamino)-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one

There total 5 articles about 2-(1H-indazol-5-ylamino)-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-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: 54.0%

: 1435462-62-6
2-chloro-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one

: 19335-11-6
1H-indazol-5-ylamine

: 1435451-61-8
2-(1H-indazol-5-ylamino)-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one

Guidance literature:: 2-chloro-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one; 1H-indazol-5-ylamine; With trifluoroacetic acid; In 2,2,2-trifluoroethanol; at 125 ℃; for 0.5h; Microwave irradiation;

With sodium hydrogencarbonate; In 2,2,2-trifluoroethanol; water; ethyl acetate;

Reference yield:

: 1435462-61-5
methyl N-(2-chloro-5-nitropyrimidin-4-yl)-N-(3-methylbutyl)alaninate

: 1435451-61-8
2-(1H-indazol-5-ylamino)-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one

Guidance literature:: Multi-step reaction with 3 steps

1: iron; acetic acid / 2 h / 60 °C

2: oxygen; copper diacetate; triethylamine / dichloromethane / 48 h / 20 °C / Molecular sieve

3: trifluoroacetic acid / 2,2,2-trifluoroethanol / 0.5 h / 125 °C / Microwave irradiation

With oxygen; copper diacetate; iron; acetic acid; triethylamine; trifluoroacetic acid; In dichloromethane; 2,2,2-trifluoroethanol;

Reference yield:

: 1435462-60-4
methyl N-(3-methylbutyl)alaninate

: 1435451-61-8
2-(1H-indazol-5-ylamino)-7-methyl-8-(3-methylbutyl)-5-phenyl-7,8-dihydropteridin-6(5H)-one

Guidance literature:: Multi-step reaction with 4 steps

1: potassium hydrogencarbonate / water; diethyl ether / 2 h / -10 - 20 °C

2: iron; acetic acid / 2 h / 60 °C

3: oxygen; copper diacetate; triethylamine / dichloromethane / 48 h / 20 °C / Molecular sieve

4: trifluoroacetic acid / 2,2,2-trifluoroethanol / 0.5 h / 125 °C / Microwave irradiation

With oxygen; copper diacetate; iron; potassium hydrogencarbonate; acetic acid; triethylamine; trifluoroacetic acid; In diethyl ether; dichloromethane; 2,2,2-trifluoroethanol; water;