2-bromo-4-((tert-butyldimethylsilyl)oxy)-3-formylphenyl diethylcarbamate

Base Information

Chemical Name:2-bromo-4-((tert-butyldimethylsilyl)oxy)-3-formylphenyl diethylcarbamate
CAS No.:1352277-49-6
Molecular Formula:C₁₈H₂₈BrNO₄Si
Molecular Weight:430.414
Hs Code.:

Synonyms:2-bromo-4-((tert-butyldimethylsilyl)oxy)-3-formylphenyl diethylcarbamate

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Chemical Property of 2-bromo-4-((tert-butyldimethylsilyl)oxy)-3-formylphenyl diethylcarbamate

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Technology Process of 2-bromo-4-((tert-butyldimethylsilyl)oxy)-3-formylphenyl diethylcarbamate

There total 3 articles about 2-bromo-4-((tert-butyldimethylsilyl)oxy)-3-formylphenyl diethylcarbamate 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: 97.0%

: 1352277-19-0
C₁₂H₁₄BrNO₄

: 69739-34-0
t-butyldimethylsiyl triflate

: 1352277-49-6
2-bromo-4-((tert-butyldimethylsilyl)oxy)-3-formylphenyl diethylcarbamate

Guidance literature:: With 2,6-dimethylpyridine; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1016/j.tet.2011.10.026

Reference yield:

: 1194-98-5
2,5-Dihydroxybenzaldehyde

: 1352277-49-6
2-bromo-4-((tert-butyldimethylsilyl)oxy)-3-formylphenyl diethylcarbamate

Guidance literature:: Multi-step reaction with 3 steps

1: bromine / chloroform / Inert atmosphere

2: pyridine; dmap / 13 h / Inert atmosphere; Reflux

3: 2,6-dimethylpyridine / dichloromethane / 0 - 20 °C / Inert atmosphere

With pyridine; 2,6-dimethylpyridine; dmap; bromine; In dichloromethane; chloroform;
DOI:10.1016/j.tet.2011.10.026

Reference yield:

: 241127-72-0
2-bromo-3,6-dihydroxy-benzaldehyde

: 1352277-49-6
2-bromo-4-((tert-butyldimethylsilyl)oxy)-3-formylphenyl diethylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine; dmap / 13 h / Inert atmosphere; Reflux

2: 2,6-dimethylpyridine / dichloromethane / 0 - 20 °C / Inert atmosphere

With pyridine; 2,6-dimethylpyridine; dmap; In dichloromethane;
DOI:10.1016/j.tet.2011.10.026