642622

3-Pyridineboronic acid neopentylglycol ester

97%

• Synonym(s): 5,5-Dimethyl-2-(3-pyridyl)-1,3,2-dioxaborinane, Pyridine-3-boronic acid neopentylglycol ester
• Empirical Formula (Hill Notation): C₁₀H₁₄BNO₂
• CAS Number: 845885-86-1
• Molecular Weight: 191.03
• MDL number: MFCD03425979
• UNSPSC Code: 12352103
• PubChem Substance ID: 24883211
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: solid
• mp: 92-96 °C (lit.)
• SMILES string: CC1(C)COB(OC1)c2cccnc2
• InChI: 1S/C10H14BNO2/c1-10(2)7-13-11(14-8-10)9-4-3-5-12-6-9/h3-6H,7-8H2,1-2H3
• InChI key: QMEKTOQBDDVVBE-UHFFFAOYSA-N

Description

Application

3-Pyridineboronic acid neopentylglycol ester can be used as a reactant:

• To synthesize N-alkyl-3-boronopyridinium salts by reacting with corresponding alkyl halides.
• In the ruthenium-catalyzed diastereoselective C-H bond α-arylation of cyclic amines.
• To prepare 2-(3-pyridyl)benzoxazole by reacting with benzoxazole via copper-catalyzed oxidative arylation reaction.
• In the Suzuki-Miyaura cross-coupling reaction.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves