Potassium tert-butoxide CAS 865-47-4

Potassium tert-butoxide waa saldhig dabiici ah oo muhiim ah oo leh alkalinity ka sarreeya potassium hydroxide. Sababtoo ah saameynta inductive ee saddexda kooxood ee methyl (CH3) 3CO-, waxay leedahay alkalinity xooggan iyo firfircooni marka loo eego khamriga kale ee potassium, sidaas darteed waa kicin wanaagsan. Intaa waxaa dheer, sida saldhig xooggan, potassium tert-butoxide waxaa si weyn loogu isticmaalaa isku-dhafka organic sida warshadaha kiimikada, daawada, sunta cayayaanka, iwm. Waxaa loo isticmaali karaa in lagu kiciyo falcelinta isku-darka Michael, falcelinta dib u habeynta Pinacol iyo falcelinta dib u habeynta Ramberg-Backlund; potassium tert-butoxide waxa loo isticmaalaa sidii wakiilka uumi si ay u kiciso falcelinta uumi Darzens iyo falcelinta uumiga Stobbe; sidoo kale waa saldhigga ugu waxtarka badan ee falcelinta alkoxide-haloform ee dhaqanka si loo dhaliyo dihalocarbene. Sidaa darteed, potassium tert-butoxide waxaa si isa soo taraysa u jecel warshadaha kiimikada, daawada, sunta cayayaanka iyo warshadaha kale. Potassium tert-butoxide waxay leedahay adeegsi aad u ballaaran, sidaas darteed waxaa jira baahi weyn oo loo qabo tert-butoxide potassium-nadiifinta sare leh gudaha iyo dibaddaba. Si kastaba ha ahaatee, maadaama qiimaha wax soo saarkiisu uu ka sarreeyo kan alkolada biraha kale ee alkali iyo tignoolajiyada wax soo saarkeeda loo baahan yahay in la hagaajiyo, cilmi-baaris qoto dheer oo ku saabsan potassium tert-butoxide ayaa si gaar ah muhiim u ah.