9,9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester

9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester, Promotion Season Now in Store and Free Sample for Testing with Factory Price

Chemical Name: 9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester
CAS No.: 196207-58-6
Molecular Fomula: C41H64B2O4
Molecular weight: 642.57
Appearance: White powder
Sample: Available

9,9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester CAS 196207-58-6

Description of 9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester

9-Dioctylfluorene-2,7-diboronic Acid bis(Pinacol) Ester is a reactant in the synthesis of 6,6′-(5,5′-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(thiophene-5,2-diyl))bis(2,5-bis(2-ethylhexyl)-3-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione) (DPP1), a solution-processable nonfullerene electron acceptor used in organic solar cells.

Basic Info of 9,9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester

Chemical Name

2-[9-dioctyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Synonyms

2,2′-(9-Dioctyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane);AMTB260;9H-Carbazole;2,7-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-n-octylfluorene;

CAS No.

196207-58-6

Molecular Formula

C41H64B2O4

Molecular Weight

642.56600

PSA

36.92000

LogP

10.05270

Properties

Density

1.01

Boiling Point

701.622ºC at 760 mmHg

Melting Point

129ºC

Flash Point

378.127ºC

Refractive Index

1.526

Vapor Pressure

0mmHg at 25°C

Share on facebook
Facebook
Share on twitter
Twitter
Share on linkedin
LinkedIn

What is 9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester?

     With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is 9,9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester which has developed particularly rapidly in recent years. Do you know about 9,9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester?

The official answer: United boronic acid pinacol ester is in the form of a white to off-white powder and is used mainly in organic synthesis. Reagent for the cis-linked boronisation of acetylene and paraffin (platinum-catalyzed); palladium-catalyzed boronisation of aromatic compounds. Substrate in the palladium-catalyzed cyclisation of 1,6-enyne to homoallylic alkylboronates.

What’s the application of 9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester?

For the construction of tetramethylpyrrolidine nitroxide scaffolds for the synthesis of paramagnetic heterocyclic compounds via Suzuki coupling reactions; for platinum-catalyzed acetylene and olefin cis-Chemicalbook o-diborylation reactions; for palladium-catalyzed borylation reactions of aromatic hydrocarbons; as a substrate for a novel palladium-catalyzed cyclization of 1,6-enyne to produce higher allyl alkyl boronic esters. Obtained by reduction from acetone. Magnesium chips are put into industrial benzene, heated at reflux, and a solution of acetone and mercuric chloride is slowly added to the reaction for 2 h. After the reaction, the benzene is cooled and filtered to recover the benzene, and then water is added to Chemicalbook, and the pinacol crystals containing water of crystallization come out. 

Conclusion

Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates include more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive systems, Santi-tumor, Nervous systems, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.

Hello, I’m Pew Ni, the chemical products one-stop solution expert.

Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.

CEO Email: inquiry@sincerechemical.com

CEO Phone Number:
+86-188-6575 9396

CEO WhatsApp:
+86-188-6575 9396

Request A Free Quote

Keywords of 9-Dioctylfluorene-2 7-bis(boronic acid pinacol ester

9H-Carbazole, 196207-58-6, buy 9H-Carbazole, 9H-Carbazole supplier, purchase 9H-Carbazole, 9H-Carbazole cost,  manufacturer, order 9H-Carbazole, high purity 9H-Carbazole

Scroll to Top

Request A Free Quote

Questions, comments? You tell us. We listen.
Free samples are available for you.