1,5-diazabicyclo[4,3,0]non-5-ene CAS:3001-72-7

1,5-diazabicyclo[4,3,0]non-5-ene (DBN) e sebelisoa lits'ebetsong tse fapaneng k'hemistring ea lintho tse phelang le tlhahiso ea lik'hemik'hale. E le motheo o matla, e sebelisoa hangata bakeng sa ho tlosa proton ea metsoako ea asiti liketsong tse kang condensations, exmotions, le substitutions ea nucleophilic. Bokhoni ba DBN ba ho susumetsa mefuta e mengata ea liketso bo etsa hore e be ea bohlokoa ho lokiseng metsoako ea meriana, lik'hemik'hale tsa agro, le lik'hemik'hale tse ntle. Ho feta moo, e bapala karolo ea bohlokoa tlhahisong ea asymmetric, e nolofalletsang ho thehoa ha metsoako ea chiral ea bohlokoa ho sibolloeng le nts'etsopele ea lithethefatsi. Motsoako ona o boetse o sebelisoa lits'ebetsong tsa polymerization ho hlahisa li-polymer tse ikhethang le li-resin tse nang le thepa e etselitsoeng eona. Ho feta moo, DBN e sebelisoa saenseng ea thepa bakeng sa ho theha thepa e sebetsang e sebelisoang ho koaheleng, likhomaretsi le lisebelisoa tsa elektroniki. Ho kenella ha eona liketsong tse susumelitsoeng ke tšepe le li-cycloadditions ho bontša ho tenyetseha ha eona ho hlahiseng meaho e rarahaneng ea lintho tse phelang. Ka kakaretso, lits'ebetso tse fapaneng tsa 1,5-diazabicyclo[4,3,0]non-5-ene li totobatsa bohlokoa ba eona ho ntšetseng pele tlhahiso ea lik'hemik'hale, lits'ebetso tsa indasteri, le nts'etsopele ea metsoako e mecha e nang le mesebetsi e fapaneng.