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Cyclopropylboronic acid

Cyclopropylboronic acid chemical structure
CAS Number411235-57-9
FormulaC3H7BO2
Mol. Weight85.90 g/mol

What is Cyclopropylboronic acid?

Cyclopropylboronic acid is a chemical compound with CAS number 411235-57-9 and molecular formula C3H7BO2. It is used in various industrial and research applications.

Applications

Reagent used for
• Microwave-assisted copper(II)-catalyzed N-cyclopropylation1
• Nickel- and copper-catalyzed Suzuki-Miyaura coupling reaction of arenes2
• Palladacycle-catalyzed Suzuki-cross coupling of aryl halides with cyclopropylboronic acid3
• Palladium(0)-catalyzed cyclopropane C-H bond functionalization4
• Palladium-catalyzed decarboxylative coupling5
• Palladium-catalyzed ligand-directed oxidative functionalization of cyclopropanes6
• Palladium-catalyzed Suzuki coupling reaction7

Reagent used in Preparation of
• Diaryl ketones by arylation of arylboronic acids with aromatic aldehydes catalyzed by Cu(OTf)2 and Xantphos8
• Aminothiazolylpyrrolidine-based tartrate diamides as TACE inhibitors to treat inflammatory disorders and cancer9

Specifications

Molecular Weight

85.90 g/mol

Safety Information

GHS05GHS05
GHS07GHS07
GHS08GHS08
Signal Word

Danger

Hazard Statements

H302-H318-H360FD

Precautionary Statements

P201-P280-P305 + P351 + P338-P308 + P313

Melting Point

90-95 °C(lit.)

WGK Germany

3

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