(R)-4-[(2R,4R,6R)-6-{[(4R,5S,6S)-6-allyl-2,2,5-trimethyl-1,3-dioxan-4-yl]-methyl}-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]-3-(4-methoxybenzyloxy)-butanal

Base Information

Chemical Name:(R)-4-[(2R,4R,6R)-6-{[(4R,5S,6S)-6-allyl-2,2,5-trimethyl-1,3-dioxan-4-yl]-methyl}-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]-3-(4-methoxybenzyloxy)-butanal
CAS No.:1333473-62-3
Molecular Formula:C₃₄H₄₆O₈
Molecular Weight:582.734
Hs Code.:

Synonyms:

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Chemical Property of (R)-4-[(2R,4R,6R)-6-{[(4R,5S,6S)-6-allyl-2,2,5-trimethyl-1,3-dioxan-4-yl]-methyl}-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]-3-(4-methoxybenzyloxy)-butanal

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Technology Process of (R)-4-[(2R,4R,6R)-6-{[(4R,5S,6S)-6-allyl-2,2,5-trimethyl-1,3-dioxan-4-yl]-methyl}-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]-3-(4-methoxybenzyloxy)-butanal

There total 8 articles about (R)-4-[(2R,4R,6R)-6-{[(4R,5S,6S)-6-allyl-2,2,5-trimethyl-1,3-dioxan-4-yl]-methyl}-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]-3-(4-methoxybenzyloxy)-butanal 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:

: 1333473-72-5
C₃₄H₄₈O₈

: 1333473-62-3
(R)-4-[(2R,4R,6R)-6-{[(4R,5S,6S)-6-allyl-2,2,5-trimethyl-1,3-dioxan-4-yl]-methyl}-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]-3-(4-methoxybenzyloxy)-butanal

Guidance literature:: With potassium carbonate; Dess-Martin periodane; In dichloromethane; at 0 - 20 ℃; for 15h;
DOI:10.1021/jo2012658

Reference yield:

: 1333473-61-2
(4S,5S,6R)-4-allyl-6-{[(2R,4R,6R)-2-(4-methoxyphenyl)-6-{[(2S,4S)-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]methyl}-1,3-dioxan-4-yl]methyl}-2,2,5-trimethyl-1,3-dioxane

: 1333473-62-3
(R)-4-[(2R,4R,6R)-6-{[(4R,5S,6S)-6-allyl-2,2,5-trimethyl-1,3-dioxan-4-yl]-methyl}-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]-3-(4-methoxybenzyloxy)-butanal

Guidance literature:: Multi-step reaction with 2 steps

1.1: diisobutylaluminium hydride / dichloromethane / 4.25 h / 0 - 20 °C

1.2: 2 h / Saturated solution

2.1: potassium carbonate; Dess-Martin periodane / dichloromethane / 15 h / 0 - 20 °C

With diisobutylaluminium hydride; potassium carbonate; Dess-Martin periodane; In dichloromethane;
DOI:10.1021/jo2012658

Reference yield:

: 1333473-71-4
C₃₆H₅₅NO₉Si

: 1333473-62-3
(R)-4-[(2R,4R,6R)-6-{[(4R,5S,6S)-6-allyl-2,2,5-trimethyl-1,3-dioxan-4-yl]-methyl}-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]-3-(4-methoxybenzyloxy)-butanal

Guidance literature:: Multi-step reaction with 6 steps

1.1: tetrahydrofuran; diethyl ether / 0.53 h / 0 °C

2.1: sodium tetrahydroborate / methanol / 15 h / -50 °C

2.2: Saturated solution

3.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 6 h / 20 °C

4.1: pyridinium p-toluenesulfonate / dichloromethane / 3 h / 20 °C

5.1: diisobutylaluminium hydride / dichloromethane / 4.25 h / 0 - 20 °C

5.2: 2 h / Saturated solution

6.1: potassium carbonate; Dess-Martin periodane / dichloromethane / 15 h / 0 - 20 °C

With sodium tetrahydroborate; tetrabutyl ammonium fluoride; pyridinium p-toluenesulfonate; diisobutylaluminium hydride; potassium carbonate; Dess-Martin periodane; In tetrahydrofuran; methanol; diethyl ether; dichloromethane;
DOI:10.1021/jo2012658