diethylmalonate CAS: 510-20-3

Diethylmalonate, e tsejoang hape e le DEM, ke sesebelisoa sa bohlokoa sa ho kopanya lintho tse phelang, e leng motheo oa ho haha ​​​​tlhahiso ea meriana le lik'hemik'hale tse ntle. Ka lebaka la lihlopha tsa eona tsa methylene tse arabelang haholo, e nka karolo liphetohong tse fapaneng tsa lik'hemik'hale, ho kenyeletsoa le li-esterification, condensations, le lits'ebetso tsa decarboxylative, e leng se etsang hore e be selelekela se feto-fetohang bakeng sa ho kopanya limolek'hule tse rarahaneng tsa lintho tse phelang. Indastering ea meriana, diethylmalonate e bapala karolo ea bohlokoa ho etseng metsoako e fapaneng ea meriana e sebetsang (APIs) e sebelisoang merianeng e shebaneng le libaka tse fapaneng tsa kalafo. Ho feta moo, e sebelisoa tlhahisong ea lik'hemik'hale tse ntle, tse kang litatso, monko o monate le dae, e tlatsetsang tlhahisong ea lihlahisoa tse sebelisoang indastering ea lijo, litlolo le masela. Ho feta moo, diethylmalonate e sebelisoa ho etseng li-polymer le thepa e ikhethang, e eketsa boleng tlhahisong ea likhomaretsi, liphahlo le li-additives. Ho feto-fetoha ha eona ho atolohela tšimong ea lik'hemik'hale tsa temo, moo e sebelisoang ho etseng chefo e bolaeang likokoanyana le meriana e bolaeang likokoanyana ea bohlokoa bakeng sa tšireletso ea lijalo le botsitso ba temo. Tšebeliso e mengata ea diethylmalonate e totobatsa bohlokoa ba eona e le motsoako oa motheo oa tlhahiso ea lintho tse phelang, e leng se nolofalletsang nts'etsopele ea mefuta e mengata ea lintho tsa bohlokoa ho pholletsa le lits'ebetso tsa meriana, lik'hemik'hale le indasteri.