912844-88-3

Basic information

• Product Name: 3-Biphenylboronic acid pinacol ester
• Synonyms: 3-Biphenylboronic acid pinacol ester;2-([1,1'-Biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;1,3,2-Dioxaborolane,2-[1,1'-biphenyl]-3-yl-4,4,5,5-tetramethyl-;4,4,5,5-tetramethyl-2-(3-phenylphenyl)-1,3,2-dioxaborolane
• CAS NO: 912844-88-3
• Molecular Formula: C₁₈H₂₁BO₂
• Molecular Weight: 298
• Mol File: 912844-88-3.mol
• Article Data: 26

Chemical Properties

• Melting Point: 82 °C
• Boiling Point: 412.7±24.0 °C(Predicted)
• Appearance: /
• Density: 1.05±0.1 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: 3-Biphenylboronic acid pinacol ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Biphenylboronic acid pinacol ester(912844-88-3)
• EPA Substance Registry System: 3-Biphenylboronic acid pinacol ester(912844-88-3)

Safety Data

• Hazardous Substances Data: 912844-88-3(Hazardous Substances Data)

Usage

Uses

suzuki reaction

Upstream product

• 594823-67-3 (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bromobenzene) 
• 76-09-5 2,3-dimethyl-2,3-butane diol 
• 5122-95-2 3-Biphenylboronic acid 
• 21966-81-4 N,N-dimethyl-[1,1′-biphenyl]-3-amine 
• 73183-34-3 bis(pinacol)diborane 
• 16518-62-0 3-bromo-N,N-dimethylaniline 
• 98-80-6 phenylboronic acid 
• 479412-22-1 [1,1′-biphenyl]-3-yl trifluoromethanesulfonate 
• 157790-83-5 (1,1'-biphenyl)-3-yl N,N-diethylcarbamate 
• 643-93-6 3-methylbiphenyl 
• 2113-57-7 3-bromobiphenyl 
• 2051-61-8 m-chlorobiphenyl 
• 2367-22-8 3-fluorobiphenyl 
• 716-76-7 3-phenylbenzoic acid 

Downstream Products

• 1412414-13-1 potassium biphenyl-3-trifluoroborate 
• 1689576-03-1 2-([1,1′-biphenyl]-3-yl)-4-chloro-6-phenyl-1,3,5-triazine 
• 98905-03-4 3-bromo-1,1′: 3′1″-terphenyl 
• 1115023-84-1 2-([1,1‘:3’,1“-terphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 

Relevant articles and documents

Photoinduced Deaminative Borylation of Unreactive Aromatic Amines Enhanced by CO2

Herein, direct unreactive C-N borylation of aromatic amines by a photocatalyst was achieved. The C-N borylation of aromatic amines with bis(pinacolato)diboron (B2pin2) proceeded using a pyrene catalyst under light irradiation to afford desired borylated products and aminoborane as a byproduct. The yield of the borylated product improved under a CO2 atmosphere which probably reduced the inhibitory effect of aminoborane. Mechanistic studies suggested that the C-N bond cleavage and C-B bond formation proceeded via a concerted pathway.

Organic compound, organic light emitting diode and device including compound

The present disclosure relates to an organic compound, and an organic light emitting diode and device including the compound, and specifically to an organic compound having the following structure of Chemical Formula 1, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. The organic compound includes a triazine moiety of an electron acceptor and a fused hetero aromatic moiety of an electron donor separated from the triazine moiety. The organic compound includes the electron acceptor moiety and the electron donor moiety in a single molecule, thus charges can be moved in the molecule. Also, since the organic compound includes the rigid fused hetero aromatic ring, three dimensional conformation of the organic compound is limited, and therefore the compound may have excellent luminous efficiency and color purity. [Chemical Formula 1].

Oxazole or thiazole compound and organic electroluminescent device thereof

The invention provides an oxazole or thiazole compound and an organic electroluminescent device thereof. Belong to organic electroluminescence technical field. The oxazole or thiazole compound provided by the invention has a proper HOMO energy level, can