(E)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-8-oxo-oct-6-enoic acid methyl ester

Base Information

Chemical Name:(E)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-8-oxo-oct-6-enoic acid methyl ester
CAS No.:298691-05-1
Molecular Formula:C₂₅H₃₂O₄Si
Molecular Weight:424.612
Hs Code.:

Synonyms:(E)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-8-oxo-oct-6-enoic acid methyl ester

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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 (E)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-8-oxo-oct-6-enoic acid methyl ester

Chemical Property:

Purity/Quality:

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Technology Process of (E)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-8-oxo-oct-6-enoic acid methyl ester

There total 11 articles about (E)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-8-oxo-oct-6-enoic acid methyl ester 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: 78.0%

: 2136-75-6
(triphenylphosphoranylidene)acetaldehyde

: 298691-03-9
methyl 5(S)-(tert-butyldiphenylsilyl)oxy-6-oxo-hexanoate

: 298691-05-1
(E)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-8-oxo-oct-6-enoic acid methyl ester

Guidance literature:: In benzene; Heating;
DOI:10.1016/S0040-4039(00)00971-0

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 298691-05-1
(E)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-8-oxo-oct-6-enoic acid methyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 97 percent / imidazole / CH₂Cl₂ / 0 - 20 °C

2: 100 percent / H₅IO₆ / diethyl ether; tetrahydrofuran / 0.25 h / 0 °C

3: 85 percent / benzene / 4 h / Heating

4: 100 percent / H₂ / Pd/C

5: 92 percent / H₅IO₆ / diethyl ether; tetrahydrofuran / 18 h / 20 °C

6: 78 percent / benzene / Heating

With 1H-imidazole; hydrogen; periodic acid; palladium on activated charcoal; In tetrahydrofuran; diethyl ether; dichloromethane; benzene; 1: silylation / 2: Oxidation / 3: Condensation / 4: Catalytic hydrogenation / 5: Oxidation / 6: Condensation;
DOI:10.1016/S0040-4039(00)00971-0

Reference yield:

: tert-butyl-[1-(2,2-dimethyl-[1,3]dioxolan-4-yl)-3,3-bis-ethylsulfanyl-propoxy]-diphenyl-silane

: 298691-05-1
(E)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-8-oxo-oct-6-enoic acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 100 percent / H₅IO₆ / diethyl ether; tetrahydrofuran / 0.25 h / 0 °C

2: 85 percent / benzene / 4 h / Heating

3: 100 percent / H₂ / Pd/C

4: 92 percent / H₅IO₆ / diethyl ether; tetrahydrofuran / 18 h / 20 °C

5: 78 percent / benzene / Heating

With hydrogen; periodic acid; palladium on activated charcoal; In tetrahydrofuran; diethyl ether; benzene; 1: Oxidation / 2: Condensation / 3: Catalytic hydrogenation / 4: Oxidation / 5: Condensation;
DOI:10.1016/S0040-4039(00)00971-0