1,8-Diazabicyclo[5.4.0]Undec-7-Ene(DBU)

1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU), is a very alkaline compound. It has a heterocyclic ring of two nitrogen atoms, one of which has an unsaturated double bond on one carbon atom. DBU is often used as alkynylation agent, ligand and catalyst in organic synthesis.
 

Παράμετρος προϊόντος

Εφαρμογή

1. Base catalyst in acid-catalyzed reactions: 1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) can catalyze acid-catalyzed reactions under acidic conditions, such as nucleophilic addition to ketone, isomerization of ketone aldol, και τα λοιπά. It can be neutralized with acid to produce a salt form while promoting the reaction of organic matter.

2. Oxidation catalyst: 1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) can be used as a base catalyst in the oxidation reaction, participating in the reaction of oxygen and organic matter, such as oxidative dehydrogenation reaction, ammonia oxidation reaction, και τα λοιπά.

3. Carboxylic acid activation catalyst: 1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) can catalyze the reaction of carboxylic acid with other compounds to form esters, amides or anhydrides.

4. Καταλύτης αντίδρασης συμπύκνωσης: chemical 1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) can catalyze the condensation reaction between molecules to form new chemical bonds, such as Aldol condensation reaction and Knoevenagel condensation reaction.

5. Dehydration reaction catalyst: DBU can catalyze the ester dehydration reaction, μετατρέπουν τον εστέρα σε αιθέρα ή οξύ, and generate the corresponding DBU salt.
 

Πολλαπλές χρήσεις προϊόντων

Χρησιμοποιείται στη Χημική Βιομηχανία,Φαρμακευτική βιομηχανία,Χημική Έρευνα και Ανάπτυξη,Rubber and Plastics Modification