Iimveliso

I-2,8-Diazabicyclo [4.3.0] i-nonane, eyaziwa ngokuba yi-DBN, i-chemical compound enesakhiwo esikhethekileyo esinika uluhlu olubanzi lwezicelo kwiinkalo ezahlukeneyo. kunye ne-catalyst.Ulwakhiwo lwayo lwebhayisekile lubonelela uzinzo, luvumela ukuba lusetyenziswe kwiindlela ezahlukeneyo zokusabela.I-DBN iluncedo ngokukhethekileyo kwiinguqu zezinto eziphilayo apho isiseko esomeleleyo sifunekayo, njengokuchithwa kwe-acidic compounds okanye ukudalwa kweebhondi ze-carbon-nitrogen.Iyakwazi ukuqeshwa kwi-syntheuticals of pharmaceuticals, agrochemicals, kunye nezinye ii-molecule ze-organic complex.DBN iphinda isetyenziswe njengesongezo kwi-polymer chemistry.Ubume bayo obusisiseko buvumela ukuba isebenze njenge-agent engathathi hlangothi kwimveliso ye-polyurethane foams kunye ne-elastomers.Inceda ukulawula i-reaction kinetics kwaye iphucula iipropathi ezibonakalayo zepolymer enesiphumo, njengamandla omatshini kunye nokumelana nobushushu.Ukongezelela, i-DBN ingaqeshwa njenge-arhente yokunyanga i-epoxy resins, igalelo kwiinkqubo zabo zokudibanisa kunye ne-polymerization.Ngaphezu koko, i-DBN ifumana izicelo ezahlukeneyo kwintsimi yamachiza.Ingasetyenziswa njenge-reactive intermediate ekudityaneni kweziyobisi, ngakumbi ukulungiselela i-heterocyclic compounds.Isiseko sayo sivumela ukubunjwa kwamaziko aphakathi angundoqo okanye ukuguqulwa kweemolekyuli zamachiza ukuphucula umsebenzi wabo we-pharmacological okanye iipropati.I-DBN iphinda isebenze njenge-catalyst kwi-pharmaceutical reactions, njengokukhuselwa okukhethiweyo kwamaqela akhuselayo okanye ukubunjwa kweebhondi ze-peptide.I-DBN ibonakalise ukuba yi-catalyst esebenzayo kunye ne-versatile kwi-asymmetric organic synthesis ngokunjalo.Ubume bayo obukhethekileyo kunye nesiseko senza ukuba ikwazi ukwenza iindlela ezahlukeneyo zokuphendula i-enantioselective, iququzelele ukudalwa kweeathomli ze-chiral ezinokhetho oluphezulu kunye nokusebenza kakuhle.Oku kuyenza ibe sisixhobo esixabisekileyo sokudityaniswa kwamayeza kunye nezinye iikhompawundi ezintsonkothileyo ze-organic apho i-chirality ibalulekile.Ngokufutshane, i-DBN iyikhompawundi exabisekileyo kwi-organic synthesis, i-polymer chemistry, kunye nophando lwamachiza.Isiseko sayo esomeleleyo, uzinzo, kunye nolwakhiwo olulodwa lwebhayisekile luyenza ibe sisixhobo esiguquguqukayo kwiimpendulo ezahlukeneyo kunye nokusetyenziswa.Ukususela ekusetyenzisweni kwayo njenge-catalyst kunye nesiseko kwi-organic chemistry ukuya kwindima yayo eyongezelelweyo kwiinkqubo ze-polymerization kunye nokusetyenziswa kwayo kwi-pharmaceutical synthesis, i-DBN inikezela ngeendlela ezininzi ezinokwenzeka zenzululwazi kunye nabaphandi kwiinkalo ezininzi.