((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-oct-7-enyloxy)-triisopropyl-silane

Base Information

Chemical Name:((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-oct-7-enyloxy)-triisopropyl-silane
CAS No.:293744-11-3
Molecular Formula:C₂₆H₄₆O₄SSi
Molecular Weight:482.8
Hs Code.:

Synonyms:((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-oct-7-enyloxy)-triisopropyl-silane

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Chemical Property of ((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-oct-7-enyloxy)-triisopropyl-silane

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Technology Process of ((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-oct-7-enyloxy)-triisopropyl-silane

There total 3 articles about ((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-oct-7-enyloxy)-triisopropyl-silane 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: 100.0%

: 106-95-6
allyl bromide

: 293744-08-8
((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-pentyloxy)-triisopropyl-silane

: 293744-11-3
((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-oct-7-enyloxy)-triisopropyl-silane

Guidance literature:: With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;
DOI:10.1016/S0040-4039(00)00812-1

Reference yield:

: triisopropylsilyl trifluoromethanesulfonate

: 293744-11-3
((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-oct-7-enyloxy)-triisopropyl-silane

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / 0 °C

2: 96 percent / KH / tetrahydrofuran / 2 h / -78 - 20 °C

3: 95 percent / MCPBA; NaHCO₃ / CH₂Cl₂ / 1 h / 0 - 20 °C

4: 100 percent / n-BuLi; HMPA / tetrahydrofuran; hexane / 1 h / -78 °C

With 2,6-dimethylpyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; potassium hydride; sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; hexane; dichloromethane; 1: Etherification / 2: Methylation / 3: Oxidation / 4: Alkylation;
DOI:10.1016/S0040-4039(00)00812-1

Reference yield:

: 177568-10-4
(2R,3R,4R)-2,4-dimethyl-5-(phenylthio)pentane-1,3-diol

: 293744-11-3
((2R,3R,4R)-5-Benzenesulfonyl-3-methoxy-2,4-dimethyl-oct-7-enyloxy)-triisopropyl-silane

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / 0 °C

2: 96 percent / KH / tetrahydrofuran / 2 h / -78 - 20 °C

3: 95 percent / MCPBA; NaHCO₃ / CH₂Cl₂ / 1 h / 0 - 20 °C

4: 100 percent / n-BuLi; HMPA / tetrahydrofuran; hexane / 1 h / -78 °C

With 2,6-dimethylpyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; potassium hydride; sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; hexane; dichloromethane; 1: Etherification / 2: Methylation / 3: Oxidation / 4: Alkylation;
DOI:10.1016/S0040-4039(00)00812-1