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

I-1,5-diazabicyclo[4,3,0]non-5-ene (DBN) isetshenziswa kuzo zonke izinhlelo zokusebenza ezahlukahlukene kumakhemikhali ezinto eziphilayo kanye nokwakheka kwamakhemikhali. Njengesisekelo esinamandla, ivame ukusetshenziswa ekususeni amakhemikhali e-asidi ekuphenduleni okufana nokujiya, ukususwa, kanye nokufakwa esikhundleni kwe-nucleophilic. Amandla e-DBN okuvuselela ukusabela okuhlukahlukene kuyenza ibe usizo ekulungiseleleni izinto ezisetshenziswa emithini yezokwelapha, amakhemikhali ezolimo, kanye namakhemikhali amahle. Ngaphezu kwalokho, idlala indima ebalulekile ekuhlanganiseni okungalingani, okuvumela ukudalwa kwamakhemikhali e-chiral abalulekile ekutholakaleni nasekuthuthukisweni kwemithi. Le nhlanganisela isetshenziswa futhi ezinqubweni ze-polymerization ukukhiqiza ama-polymers nama-resin akhethekile anezakhiwo eziklanyelwe wona. Ngaphezu kwalokho, i-DBN isetshenziswa kwisayensi yezinto zokwakha ukudala izinto ezisebenzayo ezisetshenziswa ekumbozeni, ekunamathiseleni, nakumadivayisi kagesi. Ukubandakanyeka kwayo ekuphenduleni okubangelwa yinsimbi kanye ne-cycloadditions kubonisa ukuguquguquka kwayo ekukhiqizeni izakhiwo eziyinkimbinkimbi zezinto eziphilayo. Sekukonke, ukusetshenziswa okuhlukahlukene kwe-1,5-diazabicyclo[4,3,0]non-5-ene kugqamisa ukubaluleka kwayo ekuthuthukiseni ukwenziwa kwamakhemikhali, izinqubo zezimboni, kanye nokuthuthukiswa kwamakhemikhali amasha anemisebenzi eyahlukahlukene.