2- Methylpropene, tseem hu ua Isobutylene, yog cov organial compound nrog tshuaj lom neeg ntawm C4H8. Nws yog cov pa roj tsis muaj kob ntawm chav sov thiab siab. Nws yog insoluble nyob rau hauv dej thiab yooj yim soluble nyob rau hauv feem ntau cov kuab tshuaj yeeb zoo xws li ethanol thiab ether.
Isobutylene muaj ntau yam kev siv. Hauv kev siv tshuaj tua kab, nws yog tsuas yog siv los npaj cov organicophorus cov tshuaj tua kab xws li cypermerrin, thiab acaricides xws li Pyridaben. Nyob rau tib lub sijhawm, Isobutylene tseem muaj dav nyob rau hauv lub teeb kev lag luam, roj ua kom zoo, tshuaj, cov khoom siv tsev thiab lwm yam kev lag luam hauv tsev.
Hauv kev lag luam, siab-siab yog oorutylene feem ntau yog siv los tsim polyisoberylene thiab copolyymerize nrog isoprene los tsim cov roj hmab butyl. Isobutylene tuaj yeem ua kom tau alkylated nrog isobutane los tsim cov roj oxilia siab, thiab cov methyl tert-butyl etherated nrog cov tshuaj tiv thaiv nrog cov tshuaj tiv thaiv methanol yog ib qho zoo roj ntxiv. Nws kuj yog qhov tsim nyog yog alkylation cov khoom siv rau cov khoom siv rau cov tsos rau, lossis cov tshuaj zoo tsim los ntawm oxidation, amination thiab lwm yam haujlwm. Derivative ntawm isobutylene, {3}} tert-beesol, yog txuas} n} newro aviline diazotide thiab tom qab ntawd txo kom tau 2.3 " tert-butyl -2 '}'}}}}}}}}}}}}}}} '}'} '}'} '}'} 2-} tert-butyl -4 Tus kws muaj tshuaj tua kab mob tertical, thiab ammoxidized los ua metacrylonitrile.
Cim npe nrov: Isobutylene nruj, Tuam Tshoj Isobutylene Cov kuab tshuaj yeeb yaj kiab, cov chaw muag khoom, Hoobkas
