Publication | Closed Access
Ultrasound-Assisted Cleavage of N-N Bonds in Hydrazines by Raney Nickel
45
Citations
0
References
1991
Year
Materials ScienceInorganic ChemistryChemical EngineeringUltrasound-assisted CleavageEngineeringSimple Ultrasound CleanerSonochemistryAtmospheric PressureOrganic ChemistryOrganometallic CatalysisCatalysisChemistryHydrogenReductive N-n CleavageInorganic Compound
The reductive N-N cleavage of N-substituted N′,N′-dimethylhydrazines to give primary amines by Raney nickel/hydrogen is conveniently performed under atmospheric pressure of hydrogen by sonication of the reaction vessel in a simple ultrasound cleaner. Sterically hindered hydrazines are also cleaved and no racemization or debenzylation is observed.