(E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol

Base Information

Chemical Name:(E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol
CAS No.:119840-63-0
Molecular Formula:C₅₁H₈₂O₈SSi
Molecular Weight:883.359
Hs Code.:

(E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol

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Suppliers and Price of (E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol

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Chemical Property of (E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol

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Technology Process of (E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol

There total 27 articles about (E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol 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: 99.0%

: 117305-25-6
(2R,4aR,6R,8aS)-Octahydro-6-<(S)-1-(methoxymethoxy)-1,5-dimethylhex-4-enyl>-8a-methyl-2-<(S)-2-methyloxiran-2-yl>pyrano<3,2-b>pyran

: 116216-90-1
(3R,6E)-3-(Benzyloxy)-2,6-dimethyl-8-(phenylthio)-2-<<2-(trimethylsilyl)ethoxy>methoxy>-6-octene

: 119840-63-0,119906-59-1
(E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol

Guidance literature:: With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In tetrahydrofuran; at -20 ℃; for 0.166667h;
DOI:10.1021/jo00304a022

Reference yield:

: 86561-84-4
essigsaeure-<(E,R)-6,7-dihydroxy-3,7-dimethyl-2-octenyl>ester

: 119840-63-0,119906-59-1
(E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol

Guidance literature:: Multi-step reaction with 3 steps

2: 1.) NaH, 2.) iPr₂NEt

3: 99 percent / n-BuLi, TMEDA / tetrahydrofuran / -20 °C

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; sodium hydride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran;
DOI:10.1016/S0040-4039(00)86672-1

Reference yield:

: 116216-83-2
(2R,4aR,6R,8aS)-Octahydro-2-<(S)-1,2-dihydroxy-1-methylethyl>-6-<(S)-1-(methoxymethoxy)-1,5-dimethylhex-4-enyl>-8a-methylpyrano<3,2-b>pyran

: 119840-63-0,119906-59-1
(E)-(2S,9R)-9-Benzyloxy-2-[(2R,4aR,6R,8aS)-6-((S)-1-methoxymethoxy-1,5-dimethyl-hex-4-enyl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-6,10-dimethyl-4-phenylsulfanyl-10-(2-trimethylsilanyl-ethoxymethoxy)-undec-5-en-2-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) TsCl, Py, 2.) K₂CO₃ / 1.) CH₂Cl₂, r.t., 2.) MeOH, r.t.

2: 99 percent / n-BuLi, TMEDA / tetrahydrofuran / -20 °C

With pyridine; n-butyllithium; N,N,N,N,-tetramethylethylenediamine; potassium carbonate; p-toluenesulfonyl chloride; In tetrahydrofuran;
DOI:10.1016/S0040-4039(00)86672-1