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Trifluoromethanesulfonic anhydride, inowanzo zivikanwa se triflic anhydride kana Tf2O, ireagent inoshandiswa zvakasiyana-siyana inoshandiswa zvakanyanya muorganic synthesis, kunyanya mumunda wekugadzira chemistry.Mushonga unoshanda zvakanyanya unoshanda zvinangwa zvakawanda nekuda kweasidhi yakasimba uye kugona kuita zvakasiyana-siyana zvemakemikari.Imwe yekutanga kushandiswa kwetriflic anhydride ndeyekubvisa mvura mumuviri.Inopindirana nesimba nemadoro, ichivashandura kuva ethers yavo inoenderana.Kuita uku, kunozivikanwa seWilliamson ether synthesis, kunowanzo shandiswa mumarabhoritari marongero uye maindasitiri maitiro ekugadzira akaomarara organic mamorekuru.Triflic anhydride inonyanya kubatsira pakushandura madoro akavharirwa, ayo anogona kusakurumidza kupindirana nemamwe mareagents, kuita ethers zvine hunyanzvi.Kuwedzera, triflic anhydride inoshandiswa mukudzivirira nekudzivirira kwemapoka anoshanda muorganic synthesis.Inogona kushandiswa kuchengetedza anonzwisisa anoshanda mapoka, senge madoro nemaamine, nekugadzira yakagadzikana triflates.Aya ma triflates anogona kubva adzivirirwa zvakasarudzwa pasi pemamiriro akakodzera kuti agadzirise mapoka anodiwa anoshanda.Iyi nzira inonyanya kukosha mu-multi-step synthesis, apo kuchengetedzwa uye kudzivirirwa kwemapoka anoshanda zvakakosha kuti uwane maitiro anodiwa akasarudzwa.Triflic anhydride inowanawo kushandiswa sechinhu chinokonzera uye chinokurudzira mukuita kwakasiyana-siyana.Yayo yakawanda acidity, yakabva kune trifluoromethanesulfonic acid iyo inogadzira pamberi pemvura, inofambisa maitiro e-acid-catalyzed.Inogona kukurudzira shanduko dzakasiyana-siyana senge esterifications, acylations, uye rearrangements, zvichiita kuti kuumbwa kwemamorekuru akaoma. Uyezve, triflic anhydride inoshandiswa se electrophile yakasimba mukuita kwakasiyana.Inogona kuita nemanucleophiles kuunza mapoka e-triflyl (CF3SO2), ayo anoshanda zvakasiyana-siyana mumakemikari ekugadzira.Mapoka eTriflyl anoita semapoka ekusiya zvakanaka, achigonesa maitiro anotevera senge nucleophilic substitutions kana kurongazve.Pasinei nerubatsiro rwayo, triflic anhydride inofanirwa kubatwa nekuchenjerera nekuda kwekuora kwayo kwakanyanya uye kunogona kuita zvekare.Matanho akakodzera ekuchengetedza anofanira kutorwa, kusanganisira kushandisa zvipfeko zvakakodzera zvinodzivirira, magirovhosi, uye zvipfeko zvemaziso, pamwe chete nokushanda munzvimbo inofefetera zvakanaka.Pamusoro pezvo, nekuda kwehunhu hwayo hwekuora, inokurudzirwa kubata triflic anhydride pasi pemhepo inert. mapoka, anokonzeresa, mutsigiri, uye anoita zvemagetsi.Kuita kwayo kwakasiyana-siyana uye kuita zvekare kunoita kuti ive chikamu chakakosha chemaitiro mazhinji emurabhoritari uye maindasitiri maitirwo, zvichiita kuti kuumbwa kwakanaka kweakasiyana organic komisheni.Nekudaro, kuchenjerera kunofanirwa kuitwa kana uchibata triflic anhydride, uchiomerera kune kwakaringana maprotocol kuti uve nechokwadi chekugara zvakanaka kwemakemikari uye kudzivirira tsaona murabhoritari.