XINXIANG RUNYU MATERIAL CO., LTD. founded in September 2017, is located in Xinxiang Economic Development Zone, a state-level Development Zone, is a private science and technology enterprise integrating research and development, preparation and sales.The main business of the company is organophosphate catalyst, OLED photoelectric materials, industrial application of pharmaceutical pesticides, the construction platform is OLED Municipal Engineering technology research Center, a new research and development institution in Henan Province.Under the leadership of the leadership of the company, relying on the company's unique technical advantages and adhering to the development goal of quality victory, the company has developed into three bases: Xinxiang, Huojia and Sichuan.Among them, Xinxiang base covers an area of 2,250 square meters, with 41 employees, the number of master and doctoral research and development accounts for 12, and an annual output value of more than 60 million yuan.

Termék leírás:

Product Name:2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL

CAS:564483-19-8

Szinonimák:

Bis(1,1-dimethylethyl)2',4',6'-tris(1-methylethyl)1,1'-biphenyl-2-ylphosphine;

2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL;

TERT-BUTYL X-PHOS;

2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRI-I-PROPYL-1,1'-BIPHENYL

2-Di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl;

2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl ;

tBuXPhos;

tert-Butil XPhos;

2-DI-T-BUTYLPHOSPHINO-2'',4'',6''-TRI-I-PROPYL-1,1''-BIPHENYL;

t-butil-Xphos;

2-di-tert-butylphosphino-2',4',6'-triisopropylbiph.

MF: C29H45P

MW: 424,64

CAS:564483-19-8

Tisztaság: 99 százalék

Olvadáspont: 148-151 fok (l.)

Boiling point :493.5±45.0 degree (Predicted)

Tárolási hőm. : Inert légkör, szobahőmérséklet

Forma: kristály

Fehér szín

FELHASZNÁLÁS:

tBuXPhos 2-Di-tert-butylphosphino-2′,4′,6′-triisopropylbiphenyl is an air-stable, electron-rich biaryl phosphine ligand developed by the Buchwald group to enhance the reactivity of palladium catalysis during cross-coupling reactions. tBuXPhos has been used in the preparation of tBuXPhosAu(MeCN)BAr4F, a gold catalyst for the intermolecular 2 plus 2 cycloaddition of terminal arylalkynes with substituted alkenes to form functionalized cyclobutenes with high regioselectivity.

A tBuXPhos a Pd-katalizált C-O és C-N kötések képződésének liganduma.

A következő reakciókban használható:

● Palladium-catalyzed Tsuji-Trost substitution and cross-coupling of benzylic fluorides.

● Palladium-catalyzed C-N cross-coupling of sulfinamides and aryl halides.

● Palladium-catalyzed rapid methoxylation and deuteriomethoxylation of bromo-chalcones.

Reakciók:

● Effective ligand for the Pd-catalyzed arylation of pyrazoles, indazoles and amino heterocycles.

● Ligand used in the Pd-catalyzed synthesis of phenols from aryl halides and KOH.

● Ligand used in the Pd-catalyzed of benzoic acids from aryl halides and CO2.

● Ligand used in the Pd-catalyzed trifluoromethylation of vinyl sulfonates.

● Ligand used in the Pd-catalyzed arylation of nitroacetates.

● Ligand used in the Pd-catalyzed Suzuki−Miyaura cross-coupling of allylboronates and aryl halides.

● Ligand used in the Pd-catalyzed cyanation of (hetero)arylchlorides and bromides.

● Ligand used in the Pd-catalyzed C–N cross coupling of sulfinamides and aryl halides.

● Ligand used in the Pd-catalyzed arylation of cyanamides.

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A mi szolgáltatásunk:

● We are a manufacturer with our own production plant, pilot base, RD center, and independent testing department.

● Free on-site touring and introduction of our factory.

● We provide process design and validation for free.

● We can guarantee on-time delivery of samples and goods.

● Close follow-up of all orders by special person and keep customers informed timely.

● All after-sale request will be responded in 8 hours.

XINXIANG RUNYU MATERIAL CO., LTD.

A funkcionális szerves foszfonátok tiszta termelést vezetnek, a hatékony katalizátorok pedig segítik a zöld forradalmat.

2-(Di-t-butylphosphino)-2',4',6'-tri-i-propyl-1,1'-biphenyl