Hii Buddy , I want to know What are the Properties and Uses of DBU HCL Salt and IUPAC Name , Will you please Provide me Same ?

1,8-Diazabicyclo[5.4.0]undec-7-ene, or more commonly DBU, is a chemical compound and belongs to the class of amidine compounds.

It is used in organic synthesis as a catalyst, a complexing ligand, and a non-nucleophilic base.

IUPAC Name
2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine

Identifiers

CAS Number
6674-22-2

ChemSpider
73246

Jmol 3D model
Interactive image


Properties ;

Chemical formula C9H16N2
Molar mass 152.24 g/mol
Appearance Colorless liquid
Density 1.018 g/mL liquid
Melting point −70 °C (−94 °F; 203 K)
Boiling point 80 to 83 °C (176 to 181 °F; 353 to 356 K) (0.6 mmHg); 261 °C (1 atm)
Acidity (pKa) 13.5±1.5[1] (pKa of conjugate acid in water); 24.34[2] (pKa of conjugate acid in acetonitrile)

Hypothetical biosynthesis of DBU


Uses :

• As a reagent in organic chemistry, DBU is used as a catalyst, a complexing ligand, and a non-nucleophilic base.

• It is also used as a curing agent for epoxy.

• It is used in fullerene purification with trimethylbenzene (it reacts with C70 and higher fullerenes, but not to C60 fullerenes) .

• It is also used as a catalyst in polyurethane production.

• It also exhibited its dual character (base and nucleophile) in the synthesis of aryl- & styryl- terminal acetylenes.