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| Difluoromethyl 2-pyridyl sulfone Basic information |
| Difluoromethyl 2-pyridyl sulfone Chemical Properties |
| Melting point | 47.0 to 51.0 °C | | Boiling point | 324.4±42.0 °C(Predicted) | | density | 1.423±0.06 g/cm3(Predicted) | | storage temp. | -20°C Freezer, Under inert atmosphere | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | Solid | | pka | -2.60±0.19(Predicted) | | color | Off-White | | BRN | 20317604 |
| Hazard Codes | T | | Risk Statements | 25-36 | | Safety Statements | 26-45-24/25 | | RIDADR | UN 2811 6.1 / PGIII | | WGK Germany | 3 | | HS Code | 29339900 |
| Difluoromethyl 2-pyridyl sulfone Usage And Synthesis |
| Uses | 2-[(Difluoromethyl)sulfonyl]pyridine is a new novel gem-difluoroolefination reagent for both aldehydes and ketones. | | Uses | Reagent is used in the olefination of ketones and aldehydes to form gem-difluoro olefins under basic conditions. Product is also used as a crucial intermediate toward making 1,1-difluorinated alkyl chains for the alkylation of heterocycles. | | General Description | Difluoromethyl 2-pyridyl sulfone (2-PySO2CF2H) is a reagent used in the gem-difluoroolefination of aldehydes and ketones. It is also used as a reagent in the nucleophilic difluoro(sulfonato)methylation of alcohols, N-sulfinyl imines, and halides. |
| Difluoromethyl 2-pyridyl sulfone Preparation Products And Raw materials |
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