(R)-4-Benzyl-3-((2R,3S,4R,5R)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one

Base Information

Chemical Name:(R)-4-Benzyl-3-((2R,3S,4R,5R)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one
CAS No.:183960-62-5
Molecular Formula:C₂₇H₄₅NO₅Si
Molecular Weight:491.744
Hs Code.:

Synonyms:(R)-4-Benzyl-3-((2R,3S,4R,5R)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one

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Chemical Property of (R)-4-Benzyl-3-((2R,3S,4R,5R)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one

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Technology Process of (R)-4-Benzyl-3-((2R,3S,4R,5R)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one

There total 3 articles about (R)-4-Benzyl-3-((2R,3S,4R,5R)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoyl)-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: 73.0%

: 80522-42-5
triisopropylsilyl trifluoromethanesulfonate

: 211187-45-0
(4R)-4-benzyl-3-((2R,3S,4S,5R)-3,5-dihydroxy-2,4-dimethyl-1-oxohexyl)-2-oxazolidinone

: 183960-62-5
(R)-4-Benzyl-3-((2R,3S,4R,5R)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one

Guidance literature:: With 2,6-dimethylpyridine; In dichloromethane; at -5 ℃; for 1h;
DOI:10.1021/ja9806128

Reference yield:

: 101712-01-0,141423-22-5,141423-21-4
(R)-1-((R)-4-benzyl-2-oxooxazolidin-3-yl)-2-methylpentane-1,3-dione

: 183960-62-5
(R)-4-Benzyl-3-((2R,3S,4R,5R)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) Sn(OTf)2, Et₃N / 1.) CH₂Cl₂, -20 deg C, 1 h, 2.) CH₂Cl₂, -78 deg C, 30 min

2: 100 percent / NaBH₄, AcOH / 0.25 h / Ambient temperature

3: 73 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / -5 °C

With 2,6-dimethylpyridine; sodium tetrahydroborate; tin(II) trifluoromethanesulfonate; acetic acid; triethylamine; In dichloromethane;
DOI:10.1021/ja9806128

Reference yield:

: 184178-78-7
(4R)-4-benzyl-3-((2R,4S,5R)-5-hydroxy-2,4-dimethyl-1,3-dioxohexyl)-2-oxazolidinone

: 183960-62-5
(R)-4-Benzyl-3-((2R,3S,4R,5R)-3-hydroxy-2,4-dimethyl-5-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / NaBH₄, AcOH / 0.25 h / Ambient temperature

2: 73 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / -5 °C

With 2,6-dimethylpyridine; sodium tetrahydroborate; acetic acid; In dichloromethane;
DOI:10.1021/ja9806128