378223-65-5

Basic information

• Product Name: 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(4-octylphenyl)-
• CAS NO: 378223-65-5
• Molecular Formula: C20H33BO2
• Molecular Weight: 316.292
• Mol File: 378223-65-5.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(4-octylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(4-octylphenyl)-(378223-65-5)
• EPA Substance Registry System: 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(4-octylphenyl)-(378223-65-5)

Safety Data

• Hazardous Substances Data: 378223-65-5(Hazardous Substances Data)

Usage

General Description

1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(4-octylphenyl)- is a chemical compound that is used as a reagent in organic synthesis and as a building block for the production of pharmaceuticals and agrochemicals. It contains a boron atom bonded to two oxygen atoms and a phenyl group. 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(4-octylphenyl)- is known for its stability and unique reactivity, making it a valuable tool in the field of organic chemistry. Its structure and properties make it useful for a wide range of applications, particularly in the development of new compounds with potential biological activity.

Upstream product

• 51554-93-9 1-bromo-4-octylbenzene 
• 73183-34-3 bis(pinacol)diborane 
• 61676-62-8 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 629-27-6 1-Iodooctane 
• 68716-49-4 p-bromophenylboronic acid pinacol ester 
• 133826-41-2 4-n-octyliodobenzene 

Downstream Products

• 1429377-95-6 2,6-bis(4-octylphenyl)-dithieno[3,2-b:2',3'-d]thiophene 
• 1449572-27-3 2,5-bis(4-n-octylphenyl)thieno[3,2-b]thiophene 

Relevant articles and documents

A Ball-Milling-Enabled Cross-Electrophile Coupling

The nickel-catalyzed cross-electrophile coupling of aryl halides and alkyl halides enabled by ball-milling is herein described. Under a mechanochemical manifold, the reductive C-C bond formation was achieved in the absence of bulk solvent and air/moisture sensitive setups, in reaction times of 2 h. The mechanical action provided by ball milling permits the use of a range of zinc sources to turnover the nickel catalytic cycle, enabling the synthesis of 28 cross-electrophile coupled products.

Benzobisoxazole cruciforms: A tunable, cross-conjugated platform for the generation of deep blue OLED materials

Four new cross-conjugated small molecules based on a central benzo[1,2-d:4,5-d′]bisoxazole moiety possessing semi-independently tunable HOMO and LUMO levels were synthesized and the properties of these materials were evaluated experimentally and theoretically. The molecules were thermally stable with 5% weight loss occurring well above 350 °C. The cruciforms all exhibited blue emission in solution ranging from 433-450 nm. Host-guest OLEDs fabricated from various concentrations of these materials using the small molecule host 4,4′-bis(9-carbazolyl)-biphenyl (CBP) exhibited deep blue-emission with Commission Internationale de L'Eclairage (CIE) coordinates of (0.15 ≤ x ≤ 0.17, 0.05 ≤ y ≤ 0.11), and maximum luminance efficiencies as high as ～2 cd A-1. These results demonstrate the potential of benzobisoxazole cruciforms as emitters for developing high-performance deep blue OLEDs.

The synthesis of 2 6-dialkylphenyldithieno[3 2-b:2' 3'-d]thiophene derivatives and their applications in organic field-effect transistors

2,6-Dialkylphenyldithieno[3,2-b:2',3'-d]thiophene derivatives (DPCn-DTT) were synthesized and characterized. Effect of alkyl groups on optical characteristics, electrochemical properties, film-forming ability, and field-effect performance was studied. The