Difluoromethyl 2-pyridyl sulfone (CAS # 1219454-89-3)
2-[(difluoromethyl)sulfonyl] pyridine yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm cov khoom sib xyaw no:
Zoo:
- Cov tsos: Dawb crystalline, khoom
- Solubility: Soluble nyob rau hauv qee cov organic solvents, xws li chloroform thiab dimethyl sulfoxide
Siv:
Txoj kev:
Txoj kev npaj ntawm 2-[(difluoromethyl)sulfonyl]pyridine tuaj yeem ua tiav los ntawm cov kauj ruam hauv qab no:
Acetyl fluoride yog npaj ua ntej, thiab acetic acid thiab hydrogen fluoride reacted.
Qhov tshwm sim fluoroacetyl chloride yog reacted nrog pyridine los tsim 2-Acetylpyridine.
2-Fluoroacetylpyridine yog reacted nrog sulfonyl chloride los ua 2-[(difluoromethyl)sulfonyl]pyridine.
Cov ntaub ntawv kev nyab xeeb:
2-[(difluoromethyl)sulfonyl]pyridine muaj qee yam toxicity thiab yuav tsum tau ua kom zoo thiab ua raws li cov cai tswj kev nyab xeeb. Thaum siv los yog khaws cia, kev sib cuag nrog cov oxidants muaj zog thiab muaj zog acids yuav tsum raug zam kom tsis txhob muaj kev phom sij txaus ntshai. Tsis txhob nqus cov plua plav lossis tiv nrog daim tawv nqaij thiab qhov muag. Thaum tuav cov khoom siv no, cov cuab yeej tiv thaiv tus kheej tsim nyog xws li hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab daim npog ntsej muag yuav tsum hnav.
