3-methyl-2-oxobutyric acid (CAS# 759-05-7)

Hordhac

3-Methyl-2-oxobutyric acid, oo sidoo kale loo yaqaano tert-butoxypropionic acid, TBAOH, waa unug dabiici ah.

Tayada:

3-Methyl-2-oxobutyric acid waa dareere huruud ah oo aan midab lahayn ama midab leh oo leh ur gaar ah. Waxay ku milmi kartaa biyaha iyo dareerayaal badan oo organic ah, laakiin aan lagu milmi karin dareerayaasha aan polarka ahayn sida ether-ka batroolka.

Isticmaal:

3-Methyl-2-oxobutyric acid waxaa inta badan loo isticmaalaa sidii kicinta alkali ee synthesis organic, gaar ahaan falcelinta beddelka. Waxay kicin kartaa falcelinta sida esterification, etherification, amidation, olefin ku darida, iwm. Waxa kale oo loo isticmaali karaa kicinta wejiga dareeraha ah si ay u kiciso falcelinta sida oksaydhka, hydrogenation, iyo alkydation.

Habka:

3-Methyl-2-oxobutyric acid waxaa lagu heli karaa ka falcelinta propanol leh sodium tert-butoxide (ama tert-butanol iyo sodium hydroxide). Talaabada gaarka ah waa in lagu falceliyo propanol leh tert-butyl sodium oxide heerkul ku habboon, ka dibna badeecada waxaa lagu helaa deacsi.

Macluumaadka Badbaadada:

3-Methyl-2-oxobutyric acid waa cuncun iyo daxal, waana in laga fogaado taabashada maqaarka, indhaha, iyo habka neefsashada. Gacan-gashiyada, muraayadaha indhaha, iyo maaskaro waa in la xidho marka la isticmaalayo. Haddii ay dhacdo taabasho shil ah, ku luqluq biyo badan isla markiiba raadso daryeel caafimaad. Waa in lagu kaydiyaa meel qabow oo hawo leh, oo ka fog dabka iyo oksidayaasha.