Trimethylsilylcyanide CAS: 7677-24-9

Trimethylsilylcyanide e fumana dikopo tse fapaneng k'hemistring ya tlhaho, dipatlisisong tsa meriana, le saenseng ya thepa. E nngwe ya ditshebediso tsa yona tsa mantlha ke ho ba reagent e matla ya nucleophilic dibopehong tsa dibonto tsa carbon-carbon le dikarabelong tsa CC coupling. Ditsebi tsa dikhemistri di sebedisa motswako ona ho kenya dihlopha tsa cyano ka hara dimolek'hule tsa tlhaho, ho nolofalletsa ho kopanngwa ha metswako e rarahaneng le di-intermediate tse sebetsang bakeng sa ho sibolla dithethefatsi le tlhahiso ya dikhemikhale tse ntle. Ntle le karolo ya yona e le sesebediswa sa maiketsetso, Trimethylsilylcyanide e sebediswa ditshebetsong tsa catalytic, jwalo ka dikarabelo tsa hydrocyanation le cyanation. Bokgoni ba yona ba ho kenya tshebetsong dibonto tse ngata le ho kenya tshebetsong diphetoho tse kgethilweng bo e etsa hore e be ya bohlokwa ho ntshetseng pele mekgwa e sebetsang hantle ya ho aha dibopeho tsa bohlokwa tsa sebopeho, metswako ya heterocyclic, le dimolek'hule tse sebetsang ka baeloji, e leng se tlatsetsang kgatelopeleng ya k'hemistri ya meriana le tlhahiso ya dikhemikhale. Ho feta moo, motswako ona o sebetsa e le reagent ya bohlokwa ho sireletseng k'hemistri ya sehlopha le diphetoho tsa tlhaho ho laola dihlopha tse sebetsang ka kgetho. Ho tenyetseha ha Trimethylsilylcyanide ho pata libaka tse arabelang ho nolofalletsa litsebi tsa lik'hemik'hale ho laola regioselectivity le stereoselectivity liketsong tse rarahaneng, ho nolofatsa tlhahiso ea meaho e phephetsang le ho ntlafatsa katleho ea maiketsetso litseleng tsa tlhahiso ea mehato e mengata. Ho feta moo, Trimethylsilylcyanide e bapala karolo ea bohlokoa liketsong tsa phetoho tse susumetsoang ke tšepe, lits'ebetso tsa ho kopanya, le k'hemistri ea organometallic. Bo-rasaense ba sebelisa ts'ebetso ea eona ea reactivity le ho hokahanya thepa ho rala litsamaiso tse ncha tsa catalyst, ho hlahloba litsela tsa mechini, le ho nts'etsapele liphetoho tse ncha ka ts'ebeliso e pharaletseng ea maiketsetso, ho atolosa lebokose la lisebelisoa tsa litsebi tsa lik'hemik'hale tsa maiketsetso le ho nolofalletsa ho thehoa ha meralo e fapaneng ea lik'hemik'hale. Ka kakaretso, Trimethylsilylcyanide ke reagent ea bohlokoa ho kopanyeng lik'hemik'hale, catalysis, k'hemistri ea sehlopha se sireletsang, le lipatlisiso tsa lisebelisoa, e bonts'a bohlokoa ba eona ho ntšetseng pele k'hemistri ea lintho tse phelang, ho sibolloa ha lithethefatsi le boqapi ba lisebelisoa. Menehelo ea eona mekhoeng ea maiketsetso, nts'etsopele ea karabelo, le moralo oa limolek'hule e totobatsa bohlokoa ba eona ho sibolloeng ha saense, tsoelo-pele ea theknoloji, le ho sebetsana le liphephetso meriana, saense ea lisebelisoa, le tlhahiso ea lik'hemik'hale bakeng sa lits'ebetso le liindasteri tse fapaneng.