[3R,5S]-[5-(1R,S)-(1-ethoxyallyloxy)-3-methyl-oct-7-ene-1-yl-sulfonyl]benzene

Base Information

Chemical Name:[3R,5S]-[5-(1R,S)-(1-ethoxyallyloxy)-3-methyl-oct-7-ene-1-yl-sulfonyl]benzene
CAS No.:385809-11-0
Molecular Formula:C₂₀H₃₀O₄S
Molecular Weight:366.522
Hs Code.:

Synonyms:[3R,5S]-[5-(1R,S)-(1-ethoxyallyloxy)-3-methyl-oct-7-ene-1-yl-sulfonyl]benzene

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of [3R,5S]-[5-(1R,S)-(1-ethoxyallyloxy)-3-methyl-oct-7-ene-1-yl-sulfonyl]benzene

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Technology Process of [3R,5S]-[5-(1R,S)-(1-ethoxyallyloxy)-3-methyl-oct-7-ene-1-yl-sulfonyl]benzene

There total 14 articles about [3R,5S]-[5-(1R,S)-(1-ethoxyallyloxy)-3-methyl-oct-7-ene-1-yl-sulfonyl]benzene 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: 86.0%

: 3054-95-3
acrylaldehyde diethyl acetal

: 527742-77-4
[4S,6R]-8-benzenesulfonyl-6-methyloct-1-en-4-ol

: 385809-11-0
[3R,5S]-[5-(1R,S)-(1-ethoxyallyloxy)-3-methyl-oct-7-ene-1-yl-sulfonyl]benzene

Guidance literature:: acrylaldehyde diethyl acetal; [4S,6R]-8-benzenesulfonyl-6-methyloct-1-en-4-ol; With pyridinium p-toluenesulfonate; at 20 ℃; for 1h;

In toluene; at 30 ℃; under 60004.8 Torr;
DOI:10.1021/jo026743f

Reference yield:

: 3054-95-3
acrylaldehyde diethyl acetal

: 1826-67-1
vinyl magnesium bromide

: 527742-76-3
(2R)-2-[(2R)-(4-benzenesulfonyl-2-methylbutyl)]oxirane

: 385809-11-0
[3R,5S]-[5-(1R,S)-(1-ethoxyallyloxy)-3-methyl-oct-7-ene-1-yl-sulfonyl]benzene

Guidance literature:: vinyl magnesium bromide; (2R)-2-[(2R)-(4-benzenesulfonyl-2-methylbutyl)]oxirane; With copper(l) iodide; In tetrahydrofuran; at -40 ℃; for 0.5h;

acrylaldehyde diethyl acetal; With pyridinium p-toluenesulfonate; In toluene; at 35 - 40 ℃; under 60.0048 Torr;
DOI:10.1002/1521-3773(20011015)40:20<3842::AID-ANIE3842>3.0.CO;2-R

Reference yield:

: 385809-08-5
(2R)-2-[(2R)-(2-methyl-4-phenylsullfanyl-butyl)]oxirane

: 385809-11-0
[3R,5S]-[5-(1R,S)-(1-ethoxyallyloxy)-3-methyl-oct-7-ene-1-yl-sulfonyl]benzene

Guidance literature:: Multi-step reaction with 3 steps

1.1: 96 percent / magnesium monoperoxophthalate hexahydrate / ethanol / 1 h / 20 °C

2.1: 96 percent / CuI / tetrahydrofuran / 0.5 h / -40 °C

3.1: PPTS / 1 h / 20 °C

3.2: 86 percent / toluene / 30 °C / 60004.8 Torr

With copper(l) iodide; magnesium bis(monoperoxyphthalate)hexahydrate; pyridinium p-toluenesulfonate; In tetrahydrofuran; ethanol;
DOI:10.1021/jo026743f