preparation and application of dbu.docx
![1-8-Diazabicyclo[5.4.0]undec-7-ene，DBU catalyst，CAS 6674-22-2](https://www.dbuchem.com/wp-content/uploads/2022/10/logo2.png){kind=logo}
1,8-diazabicyclo[5.4.0]undec-7-ene cas 6674-22-2.docx
application on epoxy resin dbu has almost no curing reaction with epoxy resin in the range of room temperature to 40℃, but it can make epoxy resin gel in 15min when the temperature increases to 100℃. dbu is mainly used as a curing accelerator for epoxy resins used for encapsulation of integrated circuits and electronic...
dbu is a large-site resistive amidine organic base, whose two adjacent nitrogen atoms can serve to stabilize the protonation site. as a non-nucleophilic organic base, its involvement in reactions can effectively avoid side reactions due to the nucleophilic nature of the base, but there are a few literature reports of dbu being used as a...
background and overview dbu: 1,8-diazabicyclo-bicyclo(5,4,0)-7-undecene, is a bicyclic amidine compound with strong basicity. an article published in nature in 2005 indicated that dbu is used as a convertible polar solvent and can be applied as an extractant in the extraction operation of oil and grease with high extraction rate, and only co2 needs to be...
