di-tert-butylmethylphosphine tetrafluor&

[ Melting Point ]:
>230ºC(lit.)

[ Molecular Formula ]:
C₉H₂₁BF₄P

[ Molecular Weight ]:
247.04100

[ Exact Mass ]:
247.14100

[ PSA ]:
13.59000

[ LogP ]:
4.99510

[ Appearance of Characters ]:
Powder | white

Click to get detail MSDS

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3261 8/PG 2

Catalytic intermolecular direct arylation of perfluorobenzenes.

J. Am. Chem. Soc. 128 , 8754, (2006)

Penta-, tetra-, tri-, and difluorobenzenes undergo direct arylation with a wide range of arylhalides in high yield. Inverse reactivity is observed compared to the common electrophilic aromatic substit...

Palladium-catalyzed direct arylation of nitro-substituted aromatics with aryl halides.

Org. Lett. 10 , 4533, (2008)

Direct arylation reactions of nitrobenzenes and aryl halides occur in good yield and high ortho regioselectivity. These reactions can be performed on gram scale with as few as 3 equiv of the nitro are...

Palladium-catalyzed direct heck arylation of dual pi-deficient/pi-excessive heteroaromatics. Synthesis of C-5 arylated imidazo[1,5-a]pyrazines.

Org. Lett. 10 , 2923, (2008)

A general and efficient synthesis of 5-aryl imidazo[1,5- a]pyrazines by palladium-catalyzed coupling of the corresponding 8-substituted derivatives with aryl halides is described. The scope of this ne...

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