Potasiomu tert-butoxide CAS 865-47-4

Potasiomu tert-butoxide jẹ ipilẹ Organic pataki pẹlu alkalinity ti o ga ju potasiomu hydroxide. Nitori awọn inductive ipa ti awọn mẹta methyl awọn ẹgbẹ ti (CH3) 3CO-, o ni okun alkalinity ati aṣayan iṣẹ-ṣiṣe ju miiran potasiomu alcoholates, ki o jẹ kan ti o dara ayase. Ni afikun, bi ipilẹ ti o lagbara, potasiomu tert-butoxide jẹ lilo pupọ ni iṣelọpọ Organic gẹgẹbi ile-iṣẹ kemikali, oogun, ipakokoropaeku, ati bẹbẹ lọ, gẹgẹbi transesterification, condensation, atunkọ, polymerization, ṣiṣi oruka ati iṣelọpọ ti awọn orthoesters irin ti o wuwo. O le ṣee lo lati ṣaṣeyọri ifarabalẹ afikun Michael, iṣesi atunto Pinacol ati idahun atunto Ramberg-Backlund; potasiomu tert-butoxide ti wa ni lilo bi oluranlowo ifunpa lati mu idamu ifasilẹ Darzens ati iṣesi isunmi Stobbe; o tun jẹ ipilẹ ti o munadoko julọ fun iṣesi alkoxide-haloform ibile lati ṣe ipilẹṣẹ dihalocarbene. Nitorinaa, potasiomu tert-butoxide ti ni ojurere pupọ si nipasẹ ile-iṣẹ kemikali, oogun, ipakokoropaeku ati awọn ile-iṣẹ miiran. Potasiomu tert-butoxide ni iru awọn lilo lọpọlọpọ, nitorinaa ibeere nla wa fun potasiomu tert-butoxide mimọ-giga ni ile ati ni okeere. Bibẹẹkọ, niwọn bi idiyele iṣelọpọ rẹ ti ga ju ti awọn ọti-ọti irin alkali miiran ati imọ-ẹrọ iṣelọpọ rẹ nilo lati ni ilọsiwaju, iwadii ijinle lori potasiomu tert-butoxide jẹ pataki paapaa.