(2S,3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

Base Information

Chemical Name:(2S,3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one
CAS No.:1381848-56-1
Molecular Formula:C₂₃H₃₈O₅Si
Molecular Weight:422.637
Hs Code.:

Synonyms:(2S,3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

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Chemical Property of (2S,3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

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Technology Process of (2S,3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

There total 4 articles about (2S,3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-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:

: 1381848-54-9
C₂₆H₄₆O₅Si₂

: C₁₅H₂₀O₃

: 1381848-55-0
(2S,3S,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

: 1381848-56-1
(2S,3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

Guidance literature:: C₂₆H₄₆O₅Si₂; With potassium carbonate; In methanol; at 20 ℃; for 0.5h;

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In methanol; toluene; at 20 ℃;
DOI:10.1021/ol301278e

Reference yield:

: C₁₈H₂₈O₃Si

: C₁₅H₂₀O₃

: 1381848-55-0
(2S,3S,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

: 1381848-56-1
(2S,3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: CrCl(C₆H₂(O)(C₁₀H₁₅)(CH₃)(CHNC₉H₈O)) / 20.5 h / 20 °C / Molecular sieve

2.1: potassium carbonate / methanol / 0.5 h / 20 °C

2.2: 20 °C

With CrCl(C₆H₂(O)(C₁₀H₁₅)(CH₃)(CHNC₉H₈O)); potassium carbonate; In methanol;
DOI:10.1021/ol301278e

Reference yield:

: 102191-92-4
tert-butyldimethylsiloxyacetaldehyde

: 1381848-55-0
(2S,3S,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

: 1381848-56-1
(2S,3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-2-(2-((4-methoxybenzyl)oxy)ethyl)-3-methyltetrahydro-4H-pyran-4-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: CrCl(C₆H₂(O)(C₁₀H₁₅)(CH₃)(CHNC₉H₈O)) / 20.5 h / 20 °C / Molecular sieve

2.1: potassium carbonate / methanol / 0.5 h / 20 °C

2.2: 20 °C

With CrCl(C₆H₂(O)(C₁₀H₁₅)(CH₃)(CHNC₉H₈O)); potassium carbonate; In methanol;
DOI:10.1021/ol301278e