2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde

Base Information

Chemical Name:2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde
CAS No.:1428307-95-2
Molecular Formula:C₃₀H₅₄O₆Si₂
Molecular Weight:566.926
Hs Code.:

Synonyms:2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde

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Chemical Property of 2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde

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Technology Process of 2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde

There total 2 articles about 2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde 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: 60.0%

: 1428308-01-3
C₂₈H₅₂Br₂O₄Si₂

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

: 1428307-95-2
2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde

Guidance literature:: C₂₈H₅₂Br₂O₄Si₂; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 1.5h; Inert atmosphere; Sealed tube; Schlenk technique;

N,N-dimethyl-formamide; In tetrahydrofuran; hexane; Inert atmosphere; Sealed tube; Schlenk technique;
DOI:10.1021/ol400397p

Reference yield:

: 104-38-1
1,4-bis(2-hydroxyethoxy)benzene

: 1428307-95-2
2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-Bromosuccinimide / butanone / 65 - 70 °C / Inert atmosphere

2.1: 1H-imidazole / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

3.1: n-butyllithium / tetrahydrofuran; hexane / 1.5 h / -78 - 20 °C / Inert atmosphere; Sealed tube; Schlenk technique

3.2: Inert atmosphere; Sealed tube; Schlenk technique

With 1H-imidazole; N-Bromosuccinimide; n-butyllithium; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; butanone;
DOI:10.1021/ol400397p

Reference yield: 85.0%

: 1428307-94-1
2,5-bis(2′-triisopropylsilyloxyethoxy)-1,4-divinylbenzene

: 1428307-95-2
2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde

: C₉₀H₁₆₂O₁₄Si₆

Guidance literature:: 2,5-bis(2′-triisopropylsilyloxyethoxy)-1,4-divinylbenzene; With C₂₆H₂₇F₁₂MoN; In toluene; at 20 ℃; for 2h; Inert atmosphere;

2,5-bis(2′-tritriisopropyl-silyloxyethoxy)benzene-1,4-dicarboxaldehyde; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1021/ol400397p