1,8-Diazabicyclo[5,4,0]undec-7-ene CAS:6674-22-2

He whānuitia te whakamahinga o te 1,8-Diazabicyclo[5,4,0]undec-7-ene (DBU) i roto i ngā tono maha, inā koa i roto i te hanga rauropi me ngā tukanga matū. Hei turanga kore-nucleophilic tino whai hua, ka whakamahia i roto i te tango i te protonation o ngā matū waikawa, pērā i ngā waipiro me ngā waikawa carboxylic, hei whakahaere i ngā momo huringa hanga. Ka mahi anō hoki te DBU hei whakakorikori i roto i ngā tauhohenga polymerization, ka taea ai te hanga polymer me ngā kapia motuhake. Hei tāpiri, ka whakamahia i roto i te hanga o ngā takawaenga rongoā me ngā kai hohe, he mahi nui ki te kimi me te whakawhanake i ngā rongoā. Ko tōna kaha ki te whakatairanga i ngā tauhohenga condensation me te cyclization ka whakawhānui ake i tōna whai huatanga ki te hanga i ngā ngota rauropi matatini. Hei tāpiri, he whānuitia te whakamahinga o te DBU i roto i te mara o te pūtaiao rauemi mō te whakarite i ngā rauemi mahi me ngā matū motuhake me ngā tono rerekē i roto i ngā paninga, ngā piripiri, me ngā taputapu hiko. Hei tāpiri, ko tōna whakamahinga i roto i te hanga kore-taurite me ngā tauhohenga whakarewa-whakakorikori e whakaatu ana i tōna hiranga ki te hanga i ngā matū chiral me ngā matū pai. I te nuinga o te wā, ko te whānuitanga o ngā tono mō te 1,8-Diazabicyclo[5,4,0]undec-7-ene e whakaatu ana i tōna hiranga ki te whakatairanga i te hanganga matū me ngā tukanga ahumahi.