4-(tert-butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde

Base Information

Chemical Name:4-(tert-butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde
CAS No.:850795-83-4
Molecular Formula:C₂₂H₃₈O₈Si
Molecular Weight:458.624
Hs Code.:

4-(<i>tert</i>-butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde

Synonyms:4-(tert-butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde

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Chemical Property of 4-(tert-butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde

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Technology Process of 4-(tert-butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde

There total 2 articles about 4-(tert-butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde 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:

: 850795-82-3
[4-(2,4,6-tris(methoxymethoxy)phenyl)but-3-enyloxy]-tert-butyldimethylsilyl ether

: 850795-83-4
4-(tert-butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde

Guidance literature:: With iodine; silver(l) oxide; In 1,4-dioxane; at 0 - 20 ℃; for 3h;
DOI:10.1021/ja045520z

Reference yield:

: 89031-84-5
3-(tert-butyldimethylsilyloxy)propyl bromide

: 850795-83-4
4-(tert-butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde

Guidance literature:: Multi-step reaction with 3 steps

1.1: 21 percent / 48 h / 80 °C

2.1: n-BuLi / tetrahydrofuran; hexane / 1.33 h / -78 - -25 °C

2.2: 80 percent / tetrahydrofuran; hexane / 1 h / -78 - 0 °C

3.1: Ag₂O; aq. I₂ / dioxane / 3 h / 0 - 20 °C

With n-butyllithium; iodine; silver(l) oxide; In tetrahydrofuran; 1,4-dioxane; hexane; 2.2: Wittig reaction;
DOI:10.1021/ja045520z