(R)-3-((S)-5-azido-2-((2,3,6,7-tetramethoxyphenanthren-9-yl)methyl)pentanoyl)-4-isopropyloxazolidin-2-one

Base Information

Chemical Name:(R)-3-((S)-5-azido-2-((2,3,6,7-tetramethoxyphenanthren-9-yl)methyl)pentanoyl)-4-isopropyloxazolidin-2-one
CAS No.:1422511-99-6
Molecular Formula:C₃₀H₃₆N₄O₇
Molecular Weight:564.638
Hs Code.:

Synonyms:(R)-3-((S)-5-azido-2-((2,3,6,7-tetramethoxyphenanthren-9-yl)methyl)pentanoyl)-4-isopropyloxazolidin-2-one

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Chemical Property of (R)-3-((S)-5-azido-2-((2,3,6,7-tetramethoxyphenanthren-9-yl)methyl)pentanoyl)-4-isopropyloxazolidin-2-one

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Technology Process of (R)-3-((S)-5-azido-2-((2,3,6,7-tetramethoxyphenanthren-9-yl)methyl)pentanoyl)-4-isopropyloxazolidin-2-one

There total 1 articles about (R)-3-((S)-5-azido-2-((2,3,6,7-tetramethoxyphenanthren-9-yl)methyl)pentanoyl)-4-isopropyloxazolidin-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:

: 4276-09-9,473-75-6
(R)-2-amino-3-methylbutanol

: 1422511-99-6
(R)-3-((S)-5-azido-2-((2,3,6,7-tetramethoxyphenanthren-9-yl)methyl)pentanoyl)-4-isopropyloxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium carbonate / 3 h / 130 °C

2.1: n-butyllithium / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

2.2: Cooling

3.1: potassium hexamethylsilazane / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

3.2: -78 °C / Inert atmosphere

With n-butyllithium; potassium hexamethylsilazane; potassium carbonate; In tetrahydrofuran;
DOI:10.1021/jo302725q

Reference yield:

: 1422511-99-6
(R)-3-((S)-5-azido-2-((2,3,6,7-tetramethoxyphenanthren-9-yl)methyl)pentanoyl)-4-isopropyloxazolidin-2-one

: 482-20-2
(S)-(+)-tylophorine

Guidance literature:: Multi-step reaction with 4 steps

1.1: diisobutylaluminium hydride / dichloromethane; hexane / -78 °C / Inert atmosphere

2.1: trifluoroacetic acid / dichloromethane / 0.5 h / 20 °C

3.1: dichloromethane / 0.33 h

4.1: potassium hydroxide / water; dichloromethane / pH 5

4.2: 0.5 h

With diisobutylaluminium hydride; trifluoroacetic acid; potassium hydroxide; In hexane; dichloromethane; water; 2.1: |Schmidt Reaction / 3.1: |Bischler-Napieralski Reaction;
DOI:10.1021/jo302725q