(4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-one

Base Information

Chemical Name:(4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-one
CAS No.:1361407-62-6
Molecular Formula:C₁₉H₂₅NO₆
Molecular Weight:363.411
Hs Code.:

Synonyms:(4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-one

Suppliers and Price of (4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-one

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-one

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Hazard Codes:

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Technology Process of (4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-one

There total 4 articles about (4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-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: 99.0%

: 1361407-64-8
(4R,5R)-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-5-(propen-2-yl)-1,3-oxazoli-din-2-one

: 1361407-62-6
(4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-one

Guidance literature:: With dimethylsulfide; ozone; In ethyl acetate; at -78 - 0 ℃; for 0.25h;
DOI:10.1021/jm2016914

Reference yield:

: 1275576-22-1
(R)-N-(tert-butoxycarbonyl)-2-amino-3-(p-methyloxyphenyl)-N-methoxy-N-methylpropionamide

: 1361407-62-6
(4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: tetrahydrofuran / 1.5 h / -78 °C / Inert atmosphere

2.1: cerium(III) chloride / tetrahydrofuran / 3 h / 0 °C / Inert atmosphere

3.1: sodium hydride / tetrahydrofuran; mineral oil / 1.5 h / 0 °C / Inert atmosphere; Reflux

3.2: 2 h / 0 °C / Inert atmosphere

4.1: dimethylsulfide; ozone / ethyl acetate / 0.25 h / -78 - 0 °C

With cerium(III) chloride; dimethylsulfide; sodium hydride; ozone; In tetrahydrofuran; ethyl acetate; mineral oil;
DOI:10.1021/jm2016914

Reference yield:

: 1361407-61-5
(3R,4R)-4-[N-(tert-butoxycarbonyl)amino]-5-(4-methoxyphenyl)-2,3-dimethylpent-1-en-3-ol

: 1361407-62-6
(4R,5S)-5-acetyl-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / tetrahydrofuran; mineral oil / 1.5 h / 0 °C / Inert atmosphere; Reflux

1.2: 2 h / 0 °C / Inert atmosphere

2.1: dimethylsulfide; ozone / ethyl acetate / 0.25 h / -78 - 0 °C

With dimethylsulfide; sodium hydride; ozone; In tetrahydrofuran; ethyl acetate; mineral oil;
DOI:10.1021/jm2016914