3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione CAS:11070-44-3

3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione, eo hangata e buuoang ka eona moelelong oa tlhahiso ea lintho tse phelang, ke motsoako o khahlang oa bicyclic o khetholloang ke lesale la isobenzofuran le kopaneng le mesebetsi ea diketone. Ka sebopeho, e na le sehlopha sa methyl boemong ba 3a, e leng se tlatsetsang litšobotsing tsa eona tsa lik'hemik'hale le ho arabela habonolo ho ka bang teng. Boteng ba lihlopha tse peli tse haufi tsa carbonyl bo etsa hore motsoako ona o be o khahlisang haholo bakeng sa mefuta e fapaneng ea lik'hemik'hale, ho kenyeletsoa le cycloadditions, condensations, le liphetoho tse ling. Boleng ba 3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione bo itšetlehile haholo ka karolo ea eona e le mokena-lipakeng oa tlhahiso ea limolek'hule tse rarahaneng haholoanyane. E ka sebelisoa nts'etsopele ea meriana, moo li-cyclic diketone hangata li sebetsang e le litene tsa bohlokoa bakeng sa metsoako e sebetsang ka baeloji. Lihlahisoa tse joalo li 'nile tsa hlahlojoa bakeng sa litšobotsi tsa tsona tse ka bang teng tsa phekolo, ho kenyeletsoa le litlamorao tsa ho thibela ho ruruha le ho bolaea likokoana-hloko, e leng se etsang hore motsoako ona e be oa bohlokoa lipatlisisong tsa k'hemistri ea meriana. Ntle le ts'ebeliso ea meriana, motsoako ona o na le ts'ebeliso e ka bang teng lik'hemik'haleng tsa temo, moo o ka sebetsang e le selelekela sa tlhahiso ea meriana e bolaeang likokoanyana le chefo e bolaeang likokoanyana. Bokhoni ba oona ba ho feta liphetohong tse fapaneng tsa lik'hemik'hale bo o etsa hore e be sesebelisoa sa bohlokoa bakeng sa litsebi tsa lik'hemik'hale tsa tlhaho tse batlang ho theha metsoako e mecha ea agrochemical ka katleho e ntlafetseng le khetho. Lipatlisiso mabapi le litšobotsi le liketso tsa 3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione li ntse li tsoela pele, 'me bo-rasaense ba hlahloba likamano tsa eona le lihlopha tse fapaneng tsa ts'ebetso le ho hlahloba ts'ebetso ea eona litseleng tse fapaneng tsa maiketsetso. Ka ho utloisisa karabelo ea eona, bafuputsi ba ikemiselitse ho notlolla bokhoni bo felletseng ba motsoako ona masimong a fapaneng, ho kenyeletsoa le ho sibolloa ha lithethefatsi le tlhahiso e tsoetseng pele ea thepa, ba totobatsa ho tenyetseha ha oona le bohlokoa ba oona tlhahisong ea lintho tsa tlhaho ea sejoale-joale.