Lihlahisoa

Methyl trifluoroacetate (MFA) ke motsoako oa lik'hemik'hale o nang le foromo ea molek'hule CF3COOCH3.Ke mokelikeli o se nang 'mala o sebelisoang haholo liindastering tse sa tšoaneng ka lebaka la thepa ea eona e ikhethang ea lik'hemik'hale.E 'ngoe ea lisebelisoa tse ka sehloohong tsa MFA ke motsoako oa motsoako oa tlhaho.E na le polar haholo 'me e na le ntlha e tlaase ea ho bela, e etsa hore e be molemo bakeng sa ho qhibiliha mefuta e mengata ea metsoako ea tlhaho.MFA e ka sebelisoa e le setsi sa karabelo bakeng sa karabelo e fapaneng ea lik'hemik'hale, ho kenyeletsoa esterification, acylation, le alkylation reactions.Matla a eona a solvency, hammoho le botsitso le ho hloka botsitso, ho etsa hore e be khetho e ngata ea solvent bakeng sa lik'hemik'hale tse ngata tsa organic.MFA e boetse e sebelisoa ka tloaelo e le ntho e qalang kapa reagent ka lik'hemik'hale tse 'maloa tsa lik'hemik'hale.E 'ngoe ea likopo tsa eona tsa bohlokoa ke e le methylating agent, moo e ka fetisetsang sehlopha sa methyl ho li-substrates tse fapaneng.Sena se etsa hore MFA e be le thuso ho kopantseng meriana, agrochemicals, le lik'hemik'hale tse ling tse ntle.E ka sebelisoa, ka mohlala, ho methylation ea amine, alcohols, le thiols, e lebisang ho thehoeng ha li-intermediates tsa bohlokoa kapa lihlahisoa tsa ho qetela.Ho phaella moo, MFA e ka kenya letsoho e le reactant liketsong tse fapa-fapaneng tsa C-C tsa ho theha bond, tse kang Michael addition kapa Knoevenagel condensation. Tšebeliso e 'ngoe ea bohlokoa ea MFA ke tlhahiso ea metsoako ea fluorinated.E sebetsa e le mohloli oa bohlokoa oa lihlopha tsa trifluoroacetyl (-COCF3), tse ka kenngoa ka har'a limolek'hule tse phelang, tse fanang ka thepa ea bohlokoa e kang ho eketseha ha lipophilicity, botsitso le ts'ebetso ea likokoana-hloko.MFA e ka sebelisoa e le selelekela bakeng sa ho qaptjoa ha meriana, li-agrochemicals, le li-polymers, moo ho lakatsehang ho ba teng ha liathomo tsa fluorine. Ho feta moo, MFA e sebelisoa e le mohaho oa mohaho bakeng sa ho kopanya lik'hemik'hale tse khethehileng.E ka ba le liphetoho tse fapaneng tsa lik'hemik'hale, joalo ka hydrolysis, oxidation, le phokotso, e lebisang ho thehoeng ha lihlopha tse fapaneng tse sebetsang.Kakaretso, methyl trifluoroacetate (MFA) ke motsoako o nang le mekhoa e mengata e nang le lisebelisoa tse ngata tsa motsoako oa manyolo le tlhahiso ea lik'hemik'hale tse khethehileng.Thepa ea eona e le solvent, reagent, le mohloli oa liathomo tsa fluorine e e etsa sesebelisoa sa bohlokoa ho litsebi tsa k'hemistri liindastering tse fapaneng.Bokhoni ba MFA ba ho qhaqha mefuta e mengata e fapaneng ea metsoako ea lintho tse phelang le ho kenya letsoho liketsong tse fapaneng li kenya letsoho ts'ebetsong ea eona e atileng ho kopantseng meriana, agrochemicals, le lik'hemik'hale tse ling tse ntle.