Difluoromethyl 2-pyridyl sulfone (CAS # 1219454-89-3)
2- [(difluoromethyl)sulfonyl]pyridine he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o kēia pūhui:
ʻAno maikaʻi:
- Nānā: Keʻokeʻo crystalline, paʻa
- Hiki ke hoʻoheheʻe ʻia: Hiki ke hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe kūlohelohe, e like me ka chloroform a me ka dimethyl sulfoxide
E hoʻohana:
Hanana:
Hiki ke hoʻokō ʻia ke ʻano o ka hoʻomākaukau ʻana o 2-[(difluoromethyl)sulfonyl]pyridine ma nā ʻanuʻu aʻe:
Hoʻomākaukau mua ʻia ka acetyl fluoride, a hoʻopili ʻia ka acetic acid a me ka hydrogen fluoride.
Hoʻopili ʻia ka fluoroacetyl chloride me ka pyridine e hana i 2-Acetylpyridine.
Hoʻopili ʻia ka 2-Fluoroacetylpyridine me ka sulfonyl chloride e hana i ka 2-[(difluoromethyl)sulfonyl]pyridine.
ʻIke palekana:
2- [(difluoromethyl)sulfonyl]pyridine kekahi mea ʻona a pono e mālama pono ʻia a hahai i nā lula palekana pili. I ka hoʻohana ʻana a mālama ʻana paha, pono e ʻalo ʻia ka hoʻopili ʻana me nā oxidants ikaika a me nā ʻakika ikaika e pale aku ai i nā hopena pōʻino. Hōʻalo i ka hanu ʻana i ka lepo a i ʻole ka pili ʻana me ka ʻili a me nā maka. I ka lawelawe ʻana i kēia pūhui, pono e ʻaʻahu ʻia nā mea pale pilikino kūpono e like me nā mīkina lima pale, nā makaaniani palekana, a me ka pale alo.
