1071924-13-4

Basic information

• Product Name: 2-(3,5-di-tert-butylphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane
• Synonyms: 2-(3,5-di-tert-butylphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane
• CAS NO: 1071924-13-4
• Molecular Formula: C₂₀H₃₃BO₂
• Molecular Weight: 316.28582
• Mol File: 1071924-13-4.mol
• Article Data: 10

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-(3,5-di-tert-butylphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(3,5-di-tert-butylphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane(1071924-13-4)
• EPA Substance Registry System: 2-(3,5-di-tert-butylphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane(1071924-13-4)

Safety Data

• Hazardous Substances Data: 1071924-13-4(Hazardous Substances Data)

Usage

General Description

2-(3,5-di-tert-butylphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane, also known as Dibutylphenylvinyborane or DBPB, is a boron-containing chemical compound used in organic synthesis as a cross-coupling reagent. It has a molecular structure consisting of a boron atom bonded to four methyl groups and a phenyl group with tert-butyl substituents. 2-(3,5-di-tert-butylphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane is often utilized in the formation of carbon-carbon and carbon-heteroatom bonds through various coupling reactions, including Suzuki-Miyaura and Stille coupling, due to its high stability and reactivity. DBPB is valued for its ability to facilitate the synthesis of complex organic molecules and pharmaceuticals, making it a versatile tool for chemical synthesis research and development.

Upstream product

• 1014-60-4 1,3-di-tert-butylbenzene 
• 73183-34-3 bis(pinacol)diborane 
• 15181-11-0 3, 5-di-tert-butyltoluene 
• 71-43-2 benzene 
• 1460-02-2 1,3,5-Tri-tert-butylbenzene 
• 22385-77-9 1-bromo-3,5-di-tert-butylbenzene 

Downstream Products

• 1337551-76-4 2,7-di(3,5-di-tert-butylphenyl)-9H-fluoren-9-one 
• 1352756-30-9 7-(3,5-di-tert-butylphenyl)-9,9-diethylfluorene-2-carbaldehyde 
• 1257983-21-3 7-{2-[2-(3,5-di-tert-butylphenyl)-9,9'-spirobifluorene-7-yl]vinyl}-9,9-diethyl-2-N,N-diphenylamino-9H-fluorene 
• 1501954-11-5 3,6,9,12-tetrakis(3,5-di-tert-butylphenyl)-chrysene 
• 1577233-07-8 1,3-di-tert-butyl-5-(difluoromethyl)benzene 
• 1138-52-9 3,5-Di-tert-butylphenol 

Relevant articles and documents

Synthesis of dilactone bridged terphenyls with crankshaft architectures

Three highly fluorescent dilactone bridged terphenyls with crankshaft architectures have been synthesized. This general class of compounds is relatively unexplored. These compounds have been characterized by fluorescence and UV-vis spectroscopy. For all three compounds, a direct correlation between the rigidity of the terphenyl system and the strength of absorption and emission of light has been observed. Preliminary studies have indicated that compounds with this architecture have the potential to be useful as pH-driven molecular switches and/or sensors with instant fluorescence attenuation at high pH values.

Two Ligands Transfer from Ag to Pd: En Route to (SIPr)Pd(CF2H)(X) and Its Application in One-Pot C-H Borylation/Difluoromethylation

A process for the concurrent transfer of both the NHC ligand and the difluoromethyl group from [(SIPr)Ag(CF2H)] to PdX2 (X = Cl, OAc, and OPiv) for the preparation of [(SIPr)Pd(CF2H)X] complexes is described. These complexes were air-stable and easily underwent transmetalation with aryl pinacol boronate/reductive elimination to generate ArCF2H in high yields. Based on this discovery, the first one-pot C-H borylation and difluoromethylation process for the preparation of difluoromethylated (hetero)arenes was developed.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF

The present invention relates to a compound for an organic electronic element including a benzo fluorine compound and a derivative thereof, an organic electronic element utilizing the same, and an electronic device thereof. According to the present invention, the light emitting efficiency, the color purity, and the lifetime of the organic electronic element can be improved. [Reference numerals] (401) Substrate;(402) Anode;(404) Hole transport layer;(405) Light emitting layer;(406) Electron transport layer;(408) Cathode