5-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-2-methoxymethoxy-benzaldehyde

Base Information

Chemical Name:5-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-2-methoxymethoxy-benzaldehyde
CAS No.:852949-19-0
Molecular Formula:C₂₇H₄₀O₄Si
Molecular Weight:456.698
Hs Code.:

Synonyms:5-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-2-methoxymethoxy-benzaldehyde

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Chemical Property of 5-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-2-methoxymethoxy-benzaldehyde

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Technology Process of 5-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-2-methoxymethoxy-benzaldehyde

There total 7 articles about 5-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-2-methoxymethoxy-benzaldehyde 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: 98.0%

: 852949-18-9
4-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-methoxymethoxybenzene

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 852949-19-0
5-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-2-methoxymethoxy-benzaldehyde

Guidance literature:: 4-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-methoxymethoxybenzene; With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In tetrahydrofuran; diethyl ether; at -20 - 0 ℃; for 1h;

N,N-dimethyl-formamide; In tetrahydrofuran; diethyl ether; at 0 ℃; for 2h;

Reference yield:

: 13154-24-0
triisopropylsilyl chloride

: 852949-19-0
5-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-2-methoxymethoxy-benzaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1H-imidazole / dichloromethane / 2.67 h / 10 - 20 °C

2.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C

2.2: 1 h / -78 °C

3.1: hydrogen / palladium on activated charcoal / acetic acid; ethyl acetate / 5 h / 20 °C / 760.05 Torr

4.1: n-butyllithium; N,N,N,N,-tetramethylethylenediamine / tetrahydrofuran; diethyl ether / 1 h / -20 - 0 °C

4.2: 2 h / 0 °C

With 1H-imidazole; n-butyllithium; N,N,N,N,-tetramethylethylenediamine; hydrogen; palladium on activated charcoal; In tetrahydrofuran; diethyl ether; dichloromethane; acetic acid; ethyl acetate;

Reference yield:

: 852949-17-8
(2,6-dimethyl-4-triisopropylsilanyloxyphenyl)-(4-methoxymethoxyphenyl)methanol

: 852949-19-0
5-(2,6-dimethyl-4-triisopropylsilanyloxybenzyl)-2-methoxymethoxy-benzaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrogen / palladium on activated charcoal / acetic acid; ethyl acetate / 5 h / 20 °C / 760.05 Torr

2.1: n-butyllithium; N,N,N,N,-tetramethylethylenediamine / tetrahydrofuran; diethyl ether / 1 h / -20 - 0 °C

2.2: 2 h / 0 °C

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; hydrogen; palladium on activated charcoal; In tetrahydrofuran; diethyl ether; acetic acid; ethyl acetate;