di-tert-butylmethylphosphine tetrafluor&
Modify Date: 2024-01-02 19:31:08
di-tert-butylmethylphosphine tetrafluor& structure
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Common Name | di-tert-butylmethylphosphine tetrafluor& | ||
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| CAS Number | 870777-30-3 | Molecular Weight | 247.04100 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C9H21BF4P | Melting Point | >230ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS05 |
Signal Word | Danger | |
| Name | Methyl[bis(2-methyl-2-propanyl)]phosphonium tetrafluoroborate |
|---|---|
| Synonym | More Synonyms |
| 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 |
| 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 |
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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... |
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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... |
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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... |
| MFCD03840579 |