3-methyl-butyric acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl ester

Base Information

Chemical Name:3-methyl-butyric acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl ester
CAS No.:929804-23-9
Molecular Formula:C₂₈H₅₀O₅Si
Molecular Weight:494.788
Hs Code.:

3-methyl-butyric acid 2-(<i>tert</i>-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl ester

Synonyms:3-methyl-butyric acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl ester

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Chemical Property of 3-methyl-butyric acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl ester

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Technology Process of 3-methyl-butyric acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl ester

There total 9 articles about 3-methyl-butyric acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl 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: 100.0%

: 929804-22-8
4-(tert-butyl-dimethyl-silanyloxymethyl)-2-(4-methoxy-benzyloxy)-octan-3-ol

: 108-12-3
isopentanoyl chloride

: 929804-23-9
3-methyl-butyric acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl ester

Guidance literature:: dmap; In pyridine; dichloromethane; at 0 - 20 ℃; for 8h;
DOI:10.1016/j.tetlet.2006.12.088

Reference yield:

: 929804-19-3
2-[2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxolan-4-yl]-hexan-1-ol

: 929804-23-9
3-methyl-butyric acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: 80 percent / Na(CN)BH₃; TMSCl; 4 Angstroem molecular sieves / acetonitrile / 0.17 h / 0 °C

2.1: Et₃N / CH₂Cl₂ / 12 h / 0 - 20 °C

3.1: DMP; NaHCO₃ / CH₂Cl₂ / 1 h / 0 - 20 °C

3.2: 75 percent / Zn(BH₄)2 / diethyl ether / 0.17 h / 0 °C

4.1: 100 percent / DMAP / CH₂Cl₂; pyridine / 8 h / 0 - 20 °C

With chloro-trimethyl-silane; phthalic acid dimethyl ester; 4 A molecular sieve; sodium cyanoborohydride; sodium hydrogencarbonate; triethylamine; dmap; In pyridine; dichloromethane; acetonitrile;
DOI:10.1016/j.tetlet.2006.12.088

Reference yield:

: 929804-17-1
2-butyl-4-(4-methoxy-benzyloxy)-pent-2-en-1-ol

: 929804-23-9
3-methyl-butyric acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-1-[1-(4-methoxy-benzyloxy)-ethyl]-hexyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: 72 percent / m-CPBA; NaHCO₃ / CH₂Cl₂ / 0.75 h / 0 °C

2.1: 90 percent / ZnCl₂; Zn / Cp₂TiCl₂ / tetrahydrofuran / 12 h / -20 - 20 °C

3.1: 80 percent / Na(CN)BH₃; TMSCl; 4 Angstroem molecular sieves / acetonitrile / 0.17 h / 0 °C

4.1: Et₃N / CH₂Cl₂ / 12 h / 0 - 20 °C

5.1: DMP; NaHCO₃ / CH₂Cl₂ / 1 h / 0 - 20 °C

5.2: 75 percent / Zn(BH₄)2 / diethyl ether / 0.17 h / 0 °C

6.1: 100 percent / DMAP / CH₂Cl₂; pyridine / 8 h / 0 - 20 °C

With chloro-trimethyl-silane; phthalic acid dimethyl ester; 4 A molecular sieve; sodium cyanoborohydride; sodium hydrogencarbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; zinc(II) chloride; zinc; dmap; bis(cyclopentadienyl)titanium dichloride; In tetrahydrofuran; pyridine; dichloromethane; acetonitrile;
DOI:10.1016/j.tetlet.2006.12.088