8-(2-bromophenyl)-2,7-dimethyl-6-(methoxycarbonyl)-4-oxopyridyl<3,2-d>-1,3-oxazine

Base Information

Chemical Name:8-(2-bromophenyl)-2,7-dimethyl-6-(methoxycarbonyl)-4-oxopyridyl<3,2-d>-1,3-oxazine
CAS No.:99604-71-4
Molecular Formula:C₁₇H₁₃BrN₂O₄
Molecular Weight:389.205
Hs Code.:

Synonyms:8-(2-bromophenyl)-2,7-dimethyl-6-(methoxycarbonyl)-4-oxopyridyl<3,2-d>-1,3-oxazine

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Chemical Property of 8-(2-bromophenyl)-2,7-dimethyl-6-(methoxycarbonyl)-4-oxopyridyl<3,2-d>-1,3-oxazine

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Technology Process of 8-(2-bromophenyl)-2,7-dimethyl-6-(methoxycarbonyl)-4-oxopyridyl<3,2-d>-1,3-oxazine

There total 3 articles about 8-(2-bromophenyl)-2,7-dimethyl-6-(methoxycarbonyl)-4-oxopyridyl<3,2-d>-1,3-oxazine 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: 100.0%

: 99604-70-3
3-acetamido-4-(2-bromophenyl)-6-(methoxycarbonyl)-5-methylpyridine-2-carboxylic acid

: 99604-71-4
8-(2-bromophenyl)-2,7-dimethyl-6-(methoxycarbonyl)-4-oxopyridyl<3,2-d>-1,3-oxazine

Guidance literature:: With dicyclohexyl-carbodiimide; In dichloromethane; at 0 ℃; for 12h;
DOI:10.1021/jo00350a070

Reference yield:

: 92611-31-9
3-amino-4-(2-bromophenyl)-2,6-bis(methoxycarbonyl)-5-methylpyridine

: 99604-71-4
8-(2-bromophenyl)-2,7-dimethyl-6-(methoxycarbonyl)-4-oxopyridyl<3,2-d>-1,3-oxazine

Guidance literature:: Multi-step reaction with 3 steps

1: 88 percent / potassiumcarbonate / tetrahydrofuran / 22 h / 50 °C

2: 98 percent / sodium hydride / tetrahydrofuran / 4 h / Heating

3: 100 percent / dicyclohexylcarbodiimide / CH₂Cl₂ / 12 h / 0 °C

With sodium hydride; potassium carbonate; dicyclohexyl-carbodiimide; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo00350a070

Reference yield:

: 99573-31-6
3-acetamido-4-(2-bromophenyl)-2,6-bis(methoxycarbonyl)-5-methylpyridine

: 99604-71-4
8-(2-bromophenyl)-2,7-dimethyl-6-(methoxycarbonyl)-4-oxopyridyl<3,2-d>-1,3-oxazine

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / sodium hydride / tetrahydrofuran / 4 h / Heating

2: 100 percent / dicyclohexylcarbodiimide / CH₂Cl₂ / 12 h / 0 °C

With sodium hydride; dicyclohexyl-carbodiimide; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo00350a070