4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate

Base Information

Chemical Name:4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate
CAS No.:851578-25-1
Molecular Formula:C₃₀H₄₂N₂O₆
Molecular Weight:526.673
Hs Code.:

Synonyms:4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate

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Chemical Property of 4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate

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Technology Process of 4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate

There total 4 articles about 4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate 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: 85.0%

: 851577-43-0
5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinic acid

: 2969-81-5
Ethyl 4-bromobutyrate

: 851578-25-1
4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate

Guidance literature:: With potassium carbonate; In DMF (N,N-dimethyl-formamide); at 20 ℃; for 1h;

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 851578-25-1
4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate

Guidance literature:: Multi-step reaction with 3 steps

1: tetrahydrofuran / 12 h / 20 °C

2: sodium hydroxide / methanol / 72 h / Reflux

3: potassium carbonate / N,N-dimethyl-formamide / 1 h / 20 °C

With potassium carbonate; sodium hydroxide; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2017.05.048

Reference yield:

: 851577-38-3
methyl 5-(aminomethyl)-2-methyl-4-(4-methylphenyl)-6-(2-methylpropyl)pyridine-3-carboxylate

: 851578-25-1
4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate

Guidance literature:: Multi-step reaction with 3 steps

1: tetrahydrofuran / 12 h / 20 °C

2: sodium hydroxide / methanol / 72 h / Reflux

3: potassium carbonate / N,N-dimethyl-formamide / 1 h / 20 °C

With potassium carbonate; sodium hydroxide; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2017.05.048