tert-butyl 3,5-dibroMobenzoate synthesis
- Product Name:tert-butyl 3,5-dibroMobenzoate
- CAS Number:422569-46-8
- Molecular formula:C11H12Br2O2
- Molecular Weight:336.02
626-39-1
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Yield:422569-46-8 97%
Reaction Conditions:
Stage #1: 1,3,5-trisbromobenzenewith n-butyllithium;butyl magnesium bromide in tetrahydrofuran;hexane;toluene at -10;
Stage #2: di-tert-butyl dicarbonate in tetrahydrofuran;hexane;toluene at -10;
Stage #3: with citric acid in tetrahydrofuran;hexane;toluene;Further stages.;
References:
Li, Hongmei;Balsells, Jaume [Tetrahedron Letters,2008,vol. 49,# 12,p. 2034 - 2037]
24424-99-5
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618-58-6
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