325142-93-6

Basic information

• Product Name: 2-(3,5-DIMETHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
• Synonyms: 2-(3,5-DIMETHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE;3,5-dimethylphenylboronic acid pinacol ester;5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-m-xylene;5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-m-xylene 3,5-Dimethylphenylboronic Acid Pinacol Ester
• CAS NO: 325142-93-6
• Molecular Formula: C₁₄H₂₁BO₂
• Molecular Weight: 232.12634
• Product Categories: B (Classes of Boron Compounds);Boronic Acids Esters
• Mol File: 325142-93-6.mol
• Article Data: 92

Chemical Properties

• Melting Point: 112 °C
• Boiling Point: 330.219°C at 760 mmHg
• Flash Point: 153.511°C
• Appearance: /
• Density: 0.979g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.491
• Solubility: soluble in Methanol
• CAS DataBase Reference: 2-(3,5-DIMETHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(3,5-DIMETHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE(325142-93-6)
• EPA Substance Registry System: 2-(3,5-DIMETHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE(325142-93-6)

Safety Data

• Hazardous Substances Data: 325142-93-6(Hazardous Substances Data)

Usage

General Description

2-(3,5-DIMETHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE is a chemical compound that belongs to the family of dioxaborolane compounds. It is characterized by its molecular formula C15H25BO2 and a molecular weight of 254.17 g/mol. 2-(3,5-DIMETHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE is used in organic synthesis and serves as a precursor for the preparation of various other organic compounds. It is known for its stability and its ability to participate in a variety of chemical reactions, making it a versatile building block for the synthesis of complex molecules. Additionally, it is valued for its unique structure and properties, which make it a valuable tool in the field of organic chemistry.

InChI:InChI=1/C14H21BO2/c1-10-7-11(2)9-12(8-10)15-16-13(3,4)14(5,6)17-15/h7-9H,1-6H3

Upstream product

• 108-38-3 m-xylene 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 
• 73183-34-3 bis(pinacol)diborane 
• 219667-41-1 trifluoromethanesulfonic acid 3,5-dimethylphenyl ester 
• 22445-41-6 3,5-dimethylphenyl iodide 
• 3742-75-4 3-phenylpropyl 4-methylbenzenesulfonate 
• 556-96-7 5-bromo-1,3-xylene 
• 76-09-5 2,3-dimethyl-2,3-butane diol 
• 1204393-81-6 C₁₄H₁₃BO₂ 
• 352-70-5 m-Fluorotoluene 
• 78782-17-9 4,4,5,5-tetramethyl-2-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]-1,3,2-dioxaborolane 
• 95127-25-6 3,5-dimethylphenyl 4-methylbenzenesulfonate 
• 60481-36-9 (3,5-dimethylphenyl)hydrazine hydrochloride 
• 556-97-8 1-chloro-3,5-dimethylbenzene 

Downstream Products

• 935552-89-9 3',5'-dimethyl-[1,1'-biphenyl]-4-carbonitrile 
• 25570-02-9 3,3',5,5'-tetramethyl-1,1'-biphenyl 
• 51839-12-4 3',5'-dimethyl-[1,1'-biphenyl]-2-amine 
• 22445-42-7 3,5-dimethylbenzonitrile 
• 1256781-60-8 2-(2-bromo-3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 1256781-70-0 2-(2-iodo-3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 1256781-74-4 2-(2-chloro-3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 1228020-97-0 3-(3,5-dimethylphenyl)cyclohexanone 
• 1250606-63-3 4-(3,5-dimethylphenyl)butan-2-ol 
• 31776-61-1 4-(3,5-dimethylphenyl)butan-2-one 
• 164173-00-6 2-(3,5-dimethylphenyl)naphthalene 
• 86845-29-6 1,3-dimethyl-5-trifluoromethylbenzene 
• 461-97-2 3,5-dimethylfluorobenzene 
• 556-97-8 1-chloro-3,5-dimethylbenzene 

Relevant articles and documents

Palladium-catalyzed ortho-C-H arylation of acetophenone oxime ethers with aryl pinacol boronic esters

We report an efficient palladium-catalyzed ortho-C-H arylation of acetophenone oxime ethers with aryl pinacol boronic esters, leading to the synthesis of biaryl derivatives in good yields. Sequential process of iridiumcatalyzed C-H borylation and palladiu

Cu-mediated: vs. Cu-free selective borylation of aryl alkyl sulfones

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Merging Iridium-Catalyzed C-H Borylations with Palladium-Catalyzed Cross-Couplings Using Triorganoindium Reagents

A versatile and efficient method to prepare borylated arenes furnished with alkyl, alkenyl, alkynyl, aryl, and heteroaryl functional groups is developed by merging Ir-catalyzed C-H borylations (CHB) with a chemoselective palladium-catalyzed cross-coupling of triorganoindium reagents (Sarandeses-Sestelo coupling) with aryl halides bearing a boronic ester substituent. Using triorganoindium cross-coupling reactions to introduce unsaturated moieties enables the synthesis of borylated arenes that would be difficult to access through the direct application of the CHB methodology. The sequential double catalyzed procedure can be also performed in one vessel.