5-methyl-N-(4-methylphenyl)-2-(4-nitrophenyl)[1,3]oxazolo[5,4-d]pyrimidin-7-amine

Base Information

Chemical Name:5-methyl-N-(4-methylphenyl)-2-(4-nitrophenyl)[1,3]oxazolo[5,4-d]pyrimidin-7-amine
CAS No.:1258846-36-4
Molecular Formula:C₁₉H₁₅N₅O₃
Molecular Weight:361.36
Hs Code.:

Synonyms:5-methyl-N-(4-methylphenyl)-2-(4-nitrophenyl)[1,3]oxazolo[5,4-d]pyrimidin-7-amine

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Chemical Property of 5-methyl-N-(4-methylphenyl)-2-(4-nitrophenyl)[1,3]oxazolo[5,4-d]pyrimidin-7-amine

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Technology Process of 5-methyl-N-(4-methylphenyl)-2-(4-nitrophenyl)[1,3]oxazolo[5,4-d]pyrimidin-7-amine

There total 5 articles about 5-methyl-N-(4-methylphenyl)-2-(4-nitrophenyl)[1,3]oxazolo[5,4-d]pyrimidin-7-amine 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: 35.0%

: 1258846-45-5
C₁₉H₁₆ClN₅O₃

: 1258846-36-4
5-methyl-N-(4-methylphenyl)-2-(4-nitrophenyl)[1,3]oxazolo[5,4-d]pyrimidin-7-amine

Guidance literature:: With copper(l) iodide; potassium carbonate; N,N`-dimethylethylenediamine; In toluene; at 110 ℃; for 6h; Inert atmosphere;
DOI:10.1016/j.tet.2012.03.080

Reference yield:

: 39906-04-2
5-amino-4,6-dichloro-2-methylpyrimidine

: 1258846-36-4
5-methyl-N-(4-methylphenyl)-2-(4-nitrophenyl)[1,3]oxazolo[5,4-d]pyrimidin-7-amine

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride / ethanol; water / 8 h / 20 °C / Reflux

2: pyridine / dichloromethane / 2 h / 0 - 20 °C

3: copper(l) iodide; potassium carbonate; N,N`-dimethylethylenediamine / toluene / 6 h / 110 °C / Inert atmosphere

With pyridine; hydrogenchloride; copper(l) iodide; potassium carbonate; N,N`-dimethylethylenediamine; In ethanol; dichloromethane; water; toluene;
DOI:10.1016/j.tet.2012.03.080

Reference yield:

: 106-49-0,12221-03-3
p-toluidine

: 1258846-36-4
5-methyl-N-(4-methylphenyl)-2-(4-nitrophenyl)[1,3]oxazolo[5,4-d]pyrimidin-7-amine

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride / ethanol; water / 8 h / 20 °C / Reflux

2: pyridine / dichloromethane / 2 h / 0 - 20 °C

3: copper(l) iodide; potassium carbonate; N,N`-dimethylethylenediamine / toluene / 6 h / 110 °C / Inert atmosphere

With pyridine; hydrogenchloride; copper(l) iodide; potassium carbonate; N,N`-dimethylethylenediamine; In ethanol; dichloromethane; water; toluene;
DOI:10.1016/j.tet.2012.03.080