Difluoromethyl 2-pyridyl sulfone (CAS# 1219454-89-3)
2-[(difluoromethyl) sulfonyl] pyridine fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na wannan fili:
inganci:
- Bayyanar: Farin crystalline, m
- Solubility: Mai narkewa a cikin wasu kaushi na halitta, kamar chloroform da dimethyl sulfoxide
Amfani:
Hanya:
Hanyar shiri na 2-[(difluoromethyl) sulfonyl] pyridine za a iya cimma ta matakai masu zuwa:
An shirya Acetyl fluoride da farko, kuma ana mayar da martani ga acetic acid da hydrogen fluoride.
Sakamakon fluoroacetyl chloride yana amsawa tare da pyridine don samar da 2-Acetylpyridine.
2-Fluoroacetylpyridine yana amsawa tare da sulfonyl chloride don samar da 2- [(difluoromethyl) sulfonyl] pyridine.
Bayanin Tsaro:
2-[(difluoromethyl) sulfonyl] pyridine yana da wasu guba kuma yakamata a kula da shi lafiya kuma a bi ƙa'idodin aminci masu dacewa. Lokacin amfani ko adanawa, tuntuɓar oxidants mai ƙarfi da acid mai ƙarfi yakamata a guji don guje wa halayen haɗari. Ka guji shakar ƙura ko haɗuwa da fata da idanu. Lokacin sarrafa wannan fili, yakamata a sanya kayan kariya masu dacewa kamar safar hannu na kariya, gilashin tsaro, da garkuwar fuska mai kariya.
