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524042 Sigma-Aldrich

4-(tert-Butyldimethylsilyloxy)phenylboronic acid

≥95%

Synonym: 4-(tert-Butyldimethylsilyloxy)benzeneboronic acid

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Properties

Related Categories Aryl Boronic Acids, Boronic Acids, Boronic Acids and Derivatives, Chemical Synthesis, Monosubstituted Aryl Boronic Acids,
InChI Key   NVHHEADQQACSCJ-UHFFFAOYSA-N
assay   ≥95%
mp   194-198 °C (lit.)

Description

Application

Reactant involved in:
• Asymmetric addition reactions with β-substituted cyclic enones
• Hydroarylation and heterocyclization with phenylpropiolates
• Double Suzuki-Miyaura coupling reactions

Starting material for the synthesis of red electroluminescent polyfluorenes

Reactant involved in the synthesis of biologically active molecules including:
• Phenylpyridone derivatives as MCH1R antagonists
• Atromentin and its O-alkylated derivatives
• Gelatinases and MT1-MMP inhibitors

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

Arylboronic Acids

We are pleased to present its complete selection of arylboronic acids, the building blocks of the Suzuki coupling experiment. Most arylboronic acids readily undergo dehydration reactions to give a cy...
ChemFiles 2001, 1.1, 5.
Keywords: Building blocks, Coupling reactions, Dehydration reaction, Suzuki coupling

Boronic Acids - ChemFiles 2007

Most boronic acids readily undergo dehydration reactions to give a cyclic (trimer) anhydride. Our selection of boronic acids may contain varying amounts of this cyclic anhydride. Fortunately, the aci...
ChemFiles 2007, 7.7, 3.
Keywords: Coupling reactions, Dehydration reaction, Suzuki coupling

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