4-[4-(tert-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol

Base Information

Chemical Name:4-[4-(tert-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol
CAS No.:351379-95-8
Molecular Formula:C₂₀H₃₄O₅Si
Molecular Weight:382.572
Hs Code.:

4-[4-(<i>tert</i>-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol

Synonyms:4-[4-(tert-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol

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Chemical Property of 4-[4-(tert-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol

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Technology Process of 4-[4-(tert-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol

There total 5 articles about 4-[4-(tert-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol 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: 96.0%

: 271578-64-4
tert-butyl-[4-(3-methoxy-6-methoxymethoxy-2-methyl-phenoxy)-but-2-enyloxy]-dimethyl-silane

: 351379-95-8
4-[4-(tert-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol

Guidance literature:: With N,N-dimethyl-aniline; In toluene; at 210 ℃; for 12h;
DOI:10.1016/S0040-4039(00)00105-2

Reference yield:

: 54700-36-6
2-hydroxy-4-methoxy-3-methylbenzaldehyde

: 351379-95-8
4-[4-(tert-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / K₂CO₃ / acetonitrile / 5 h / Heating

2: 85 percent / H₂O₂; SeO₂; water / 2-methyl-propan-2-ol / 5 h / 40 °C

3: 100 percent / (i-Pr)2NEt / CH₂Cl₂ / 12 h / 80 °C

4: 96 percent / Me₂NPh / toluene / 12 h / 210 °C

With selenium(IV) oxide; water; dihydrogen peroxide; potassium carbonate; N,N-dimethyl-aniline; N-ethyl-N,N-diisopropylamine; In dichloromethane; toluene; acetonitrile; tert-butyl alcohol; 1: Etherification / 2: oxidative cleavage / 3: Etherification / 4: p-Claisen rearrangement;
DOI:10.1016/S0040-4039(00)00105-2

Reference yield:

: 91202-71-0
(E)-((4-bromobut-2-en-1-yl)oxy)(tert-butyl)dimethylsilane

: 351379-95-8
4-[4-(tert-butyl-dimethyl-silanyloxy)-but-2-enyl]-3-methoxy-6-methoxymethoxy-2-methyl-phenol

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / K₂CO₃ / acetonitrile / 5 h / Heating

2: 85 percent / H₂O₂; SeO₂; water / 2-methyl-propan-2-ol / 5 h / 40 °C

3: 100 percent / (i-Pr)2NEt / CH₂Cl₂ / 12 h / 80 °C

4: 96 percent / Me₂NPh / toluene / 12 h / 210 °C

With selenium(IV) oxide; water; dihydrogen peroxide; potassium carbonate; N,N-dimethyl-aniline; N-ethyl-N,N-diisopropylamine; In dichloromethane; toluene; acetonitrile; tert-butyl alcohol; 1: Etherification / 2: oxidative cleavage / 3: Etherification / 4: p-Claisen rearrangement;
DOI:10.1016/S0040-4039(00)00105-2