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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Borate >4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane

4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane

4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane Structure
CAS No.
890042-13-4
Chemical Name:
4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane
Synonyms
(Triphenyl-2-yl) boric acid pinacol ester;(Triphenylen-2-yl)boronic acid pinacol ester;(Triphenylene-2-yl) boronic acid pinacol ester;1,3, 2-Dioxaborane-4,4,5,5-tetramethyl-2-(2-triphenylene);4,4,5,5-TetraMethyl-2-triphenylen-2-yl-[1,3,2]dioxaborolane;2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)triphenylene;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-triphenylenyl)-;4,4,5,5-TetraMethyl-2-triphenylen-2-yl-[1,3,2]dioxaborolane (TPE);4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane
CBNumber:
CB52666544
Molecular Formula:
C24H23BO2
Molecular Weight:
354.25
MOL File:
890042-13-4.mol
Modify Date:
2023/11/9 17:14:14
Request For Quotation

4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane Properties

Melting point 174.0 to 178.0 °C
Boiling point 544.9±19.0 °C(Predicted)
Density 1.16±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form powder to crystal
color White to Orange to Green

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2931900090

4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) T3322 4,4,5,5-Tetramethyl-2-(triphenylen-2-yl)-1,3,2-dioxaborolane 890042-13-4 1G ₹8900 2022-05-26 Buy
TCI Chemicals (India) T3322 4,4,5,5-Tetramethyl-2-(triphenylen-2-yl)-1,3,2-dioxaborolane 890042-13-4 5G ₹19800 2022-05-26 Buy
Product number Packaging Price Buy
T3322 1G ₹8900 Buy
T3322 5G ₹19800 Buy

4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane Chemical Properties,Uses,Production

Uses

4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly for laboratory research and development Process and chemical production process.

Synthesis

Synthesis_890042-13-4
In a nitrogen atmosphere, 100 g (326 mmol) of 2-bromotriphenylene was dissolved in dimethylformamide(Pinacolato diboron) 99.2 (manufactured by Wako Pure Chemical Industries, Ltd.) was dissolved in 1,000 mL of dimethylformamide (DMF)G (391 mmol) and 1,1'-bis (diphenylphosphine) ferrocene) dichloropalladium (II) (1,1-Bis (diphenylphosphine) ferrocene) dichloropalladium (II)) 2.66 g (3.26 mmol) and potassium acetate 80 g (815 mmol) of potassium acetate were added and the mixture was refluxed by heating at 150 DEG C for 5 hours. After completing the reaction,Water was added to the solution, the mixture was filtered, and then dried in a vacuum oven. The thus obtained residue was purified by flash column chromatographyTo obtain 113 g (98%) of the compound I-1. HRMS (70 eV, EI +): m / z Calcd for C24H23BO2: 354.1791, found

4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane Preparation Products And Raw materials

Raw materials

Preparation Products

2-(3-broMophenyl)triphenylene

4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane Suppliers

Global( 86)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Hebei Xinsheng New Material Technology Co., LTD. +86-16632316109 China 1090 58 Inquiry
Springchem New Material Technology Co.,Limited +86-021-62885108 +8613917661608 China 2068 57 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 16925 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Fuxin Pharmaceutical +86-021-021-50872116 +8613122107989 China 10297 58 Inquiry
Zhengzhou Alfa Chemical Co.,Ltd +8618530059196 China 13184 58 Inquiry
Shanghai UCHEM Inc. +862156762820 +86-13564624040 China 7034 58 Inquiry
Yurui (Shanghai) Chemical Co., Ltd. +86-021-50456736 +8615000292053 China 975 58 Inquiry
Sholon Chem-Tech Co.,Ltd +8619901505185 China 463 58 Inquiry
Supplier Advantage
TCI Chemicals (India) Pvt. Ltd. 58
Hebei Xinsheng New Material Technology Co., LTD. 58
Springchem New Material Technology Co.,Limited 57
Shanghai Daken Advanced Materials Co.,Ltd 58
career henan chemical co 58
Fuxin Pharmaceutical 58
Zhengzhou Alfa Chemical Co.,Ltd 58
Shanghai UCHEM Inc. 58
Yurui (Shanghai) Chemical Co., Ltd. 58
Sholon Chem-Tech Co.,Ltd 58

890042-13-4(4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane)Related Search:

Pinacolborane (TETRAHYDRO-2H-PYRAN-4-YL)METHANOL (1S,2S)-1-(4-HYDROXYPHENYL)-2-(4-HYDROXY-4-PHENYLPIPERIDINO)-1-PROPANOL
4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane 4,4,5,5-TetraMethyl-2-triphenylen-2-yl-[1,3,2]dioxaborolane 4,4,5,5-TetraMethyl-2-triphenylen-2-yl-[1,3,2]dioxaborolane (TPE) (Triphenylen-2-yl)boronic acid pinacol ester 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)triphenylene 1,3, 2-Dioxaborane-4,4,5,5-tetramethyl-2-(2-triphenylene) (Triphenylene-2-yl) boronic acid pinacol ester 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-triphenylenyl)- (Triphenyl-2-yl) boric acid pinacol ester 890042-13-4 90042-13-4 C24H23BO2