Silane, (1,1-dimethylethyl)diphenyl[[(2R,3S)-3-(2Z)-2-tetradecenyloxiranyl]meth oxy]-

Base Information

Chemical Name:Silane, (1,1-dimethylethyl)diphenyl[[(2R,3S)-3-(2Z)-2-tetradecenyloxiranyl]meth oxy]-
CAS No.:556783-90-5
Molecular Formula:C33H50O2Si
Molecular Weight:506.844
Hs Code.:

Synonyms:

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Chemical Property of Silane, (1,1-dimethylethyl)diphenyl[[(2R,3S)-3-(2Z)-2-tetradecenyloxiranyl]meth oxy]-

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Technology Process of Silane, (1,1-dimethylethyl)diphenyl[[(2R,3S)-3-(2Z)-2-tetradecenyloxiranyl]meth oxy]-

There total 7 articles about Silane, (1,1-dimethylethyl)diphenyl[[(2R,3S)-3-(2Z)-2-tetradecenyloxiranyl]meth oxy]- 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: 95.0%

: 556783-89-2
(2R,3S)-1-(tert-butyldiphenylsilyloxy)-cis-2,3-epoxy-5-heptadecyne

: 556783-90-5
(2R,3S,5Z)-1-(tert-butyldiphenylsilyloxy)-cis-2,3-epoxy-5-heptadecene

Guidance literature:: With hydrogen; Pd-CaCO₃-Pb₂(+); In cyclohexane; at 20 ℃; for 3h;
DOI:10.1002/ejoc.200390186

Reference yield:

: 87770-83-0
(Z)-4-((tert-butyldiphenylsilyl)oxy)but-2-en-1-ol

: 556783-90-5
(2R,3S,5Z)-1-(tert-butyldiphenylsilyloxy)-cis-2,3-epoxy-5-heptadecene

Guidance literature:: Multi-step reaction with 5 steps

1.1: 94 percent / MCPBA / CH₂Cl₂ / 6 h / 20 °C

2.1: 49 percent / Lipase PS-D / diethyl ether / 4 h / 20 °C

3.1: 99 percent / K₂CO₃ / methanol / 1 h / 0 °C

4.1: nBuLi / hexane; tetrahydrofuran / 0.5 h / -78 °C

4.2: Tf₂O / hexane; tetrahydrofuran / 0.5 h / -78 °C

4.3: 80 percent / hexane; tetrahydrofuran; hexamethylphosphoric acid triamide / 1.5 h / -78 °C

5.1: 95 percent / H₂ / 5 percent Pd-CaCO₃-Pb₂(+) / cyclohexane / 3 h / 20 °C

With n-butyllithium; lipase PS-D; hydrogen; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; Pd-CaCO₃-Pb₂(+); In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane; cyclohexane;
DOI:10.1002/ejoc.200390186

Reference yield:

: 117901-01-6
((2S,3R)-3-(((tert-butyldiphenylsilyl)oxy)methyl)oxiran-2-yl)methanol

: 556783-90-5
(2R,3S,5Z)-1-(tert-butyldiphenylsilyloxy)-cis-2,3-epoxy-5-heptadecene

Guidance literature:: Multi-step reaction with 2 steps

1.1: nBuLi / hexane; tetrahydrofuran / 0.5 h / -78 °C

1.2: Tf₂O / hexane; tetrahydrofuran / 0.5 h / -78 °C

1.3: 80 percent / hexane; tetrahydrofuran; hexamethylphosphoric acid triamide / 1.5 h / -78 °C

2.1: 95 percent / H₂ / 5 percent Pd-CaCO₃-Pb₂(+) / cyclohexane / 3 h / 20 °C

With n-butyllithium; hydrogen; Pd-CaCO₃-Pb₂(+); In tetrahydrofuran; hexane; cyclohexane;
DOI:10.1002/ejoc.200390186