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CAS 138666-59-8

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1,8-Diazabicyclo[5.4.0]undec-7-ene hydrotribromide

Description:
1,8-Diazabicyclo[5.4.0]undec-7-ene hydrotribromide, commonly referred to as DBU hydrotribromide, is a chemical compound characterized by its bicyclic structure, which includes a diazabicyclo framework. This compound is a salt formed from the protonation of DBU, a strong organic base, with tribromide ions. It typically appears as a white to off-white solid and is soluble in polar solvents. The presence of the diazabicyclo structure contributes to its unique reactivity, making it useful in various organic synthesis applications, particularly in facilitating deprotonation and acting as a nucleophilic catalyst. Its strong basicity and ability to stabilize cationic intermediates make it valuable in reactions such as alkylation and acylation. Additionally, the hydrotribromide form indicates that it can participate in bromination reactions, enhancing its utility in synthetic organic chemistry. Safety precautions should be observed when handling this compound, as it may pose hazards typical of strong bases and halides.
Formula:C9H17Br3N2
InChI:InChI=1/C9H16N2.Br3/c1-2-5-9-10-6-4-8-11(9)7-3-1;1-3-2/h1-8H2;/q;-1/p+1
Synonyms:
  • DBUHBr_3
  • 1,8-Diazabicyclo[5.4.0]undec-7-ene hydrobromide perbromide
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