(2R,4R)-2-((S)-hydroxy((2R,3R)-2-methyl-3-((S,Z)-pent-3-en-2-yl)oxiran-2-yl)methyl)-5-((4-methoxybenzyl)oxy)-4-methyl-3-oxopentyl acetate

Base Information

Chemical Name:(2R,4R)-2-((S)-hydroxy((2R,3R)-2-methyl-3-((S,Z)-pent-3-en-2-yl)oxiran-2-yl)methyl)-5-((4-methoxybenzyl)oxy)-4-methyl-3-oxopentyl acetate
CAS No.:1374568-61-2
Molecular Formula:C₂₅H₃₆O₇
Molecular Weight:448.557
Hs Code.:

Synonyms:(2R,4R)-2-((S)-hydroxy((2R,3R)-2-methyl-3-((S,Z)-pent-3-en-2-yl)oxiran-2-yl)methyl)-5-((4-methoxybenzyl)oxy)-4-methyl-3-oxopentyl acetate

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Chemical Property of (2R,4R)-2-((S)-hydroxy((2R,3R)-2-methyl-3-((S,Z)-pent-3-en-2-yl)oxiran-2-yl)methyl)-5-((4-methoxybenzyl)oxy)-4-methyl-3-oxopentyl acetate

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Technology Process of (2R,4R)-2-((S)-hydroxy((2R,3R)-2-methyl-3-((S,Z)-pent-3-en-2-yl)oxiran-2-yl)methyl)-5-((4-methoxybenzyl)oxy)-4-methyl-3-oxopentyl acetate

There total 3 articles about (2R,4R)-2-((S)-hydroxy((2R,3R)-2-methyl-3-((S,Z)-pent-3-en-2-yl)oxiran-2-yl)methyl)-5-((4-methoxybenzyl)oxy)-4-methyl-3-oxopentyl acetate 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: 44.0%

: 1374568-60-1
(2R,3S,4E,6S,7Z)-3-hydroxy-2-((R)-3-((4-methoxybenzyl)oxy)-2-methylpropanoyl)-4,6-dimethylnona-4,7-dien-1-yl acetate

: 1374568-61-2
(2R,4R)-2-((S)-hydroxy((2R,3R)-2-methyl-3-((S,Z)-pent-3-en-2-yl)oxiran-2-yl)methyl)-5-((4-methoxybenzyl)oxy)-4-methyl-3-oxopentyl acetate

Guidance literature:: With sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at -78 - -40 ℃; for 17h;
DOI:10.1002/cmdc.201100576

Reference yield:

: 915234-74-1
(2R,4R,5S,6E,8S,9Z)-4-(tert-butyldimethylsilyloxymethyl)-5-hydroxy-1-(p-methoxybenzyloxy)-2,6,8-trimethylundeca-6,9-diene-3-one

: 1374568-61-2
(2R,4R)-2-((S)-hydroxy((2R,3R)-2-methyl-3-((S,Z)-pent-3-en-2-yl)oxiran-2-yl)methyl)-5-((4-methoxybenzyl)oxy)-4-methyl-3-oxopentyl acetate

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine; pyridine hydrogenfluoride / tetrahydrofuran / 4 h / 0 - 20 °C

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 22 h / -78 - -50 °C

3: sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid / dichloromethane / 17 h / -78 - -40 °C

With pyridine; sodium hydrogencarbonate; pyridine hydrogenfluoride; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; 3: Henbest epoxidation;
DOI:10.1002/cmdc.201100576

Reference yield:

: 1374568-59-8
(2R,4R,5S,6E,8S,9Z)-5-hydroxy-4-(hydroxymethyl)-1-((4-methoxybenzyl)oxy)-2,6,8-trimethylundeca-6,9-dien-3-one

: 1374568-61-2
(2R,4R)-2-((S)-hydroxy((2R,3R)-2-methyl-3-((S,Z)-pent-3-en-2-yl)oxiran-2-yl)methyl)-5-((4-methoxybenzyl)oxy)-4-methyl-3-oxopentyl acetate

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / dichloromethane / 22 h / -78 - -50 °C

2: sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid / dichloromethane / 17 h / -78 - -40 °C

With sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; 2: Henbest epoxidation;
DOI:10.1002/cmdc.201100576