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Mukaiyama reagent/NaNO2/wet SiO2 as a mild and heterogeneous reagent system for the N-nitrosation of amines and preparation of azides from hydrazines. Issue 41 (7th October 2015)
Record Type:
Journal Article
Title:
Mukaiyama reagent/NaNO2/wet SiO2 as a mild and heterogeneous reagent system for the N-nitrosation of amines and preparation of azides from hydrazines. Issue 41 (7th October 2015)
Main Title:
Mukaiyama reagent/NaNO2/wet SiO2 as a mild and heterogeneous reagent system for the N-nitrosation of amines and preparation of azides from hydrazines
Graphical abstract: Abstract: The combination of the Mukaiyama reagent and sodium nitrite in the presence of wet SiO2 was found to be an effective system for the conversion of amines into N -nitrosamines and hydrazines into azides. The heterogeneous reaction proceeded in good to excellent yields and possesses advantages such as the use of non-hazardous reagents, and simple reaction work-up.