Keywords
N-nitrooxazolidine
N-nitroperhydro-1,3-oxazine
azidation
azides
chlorination
nitramine
phase transfer catalyst
thionyl chloride
α,μ-dichloro-2-nitro- 2-azaalkanes
Abstract
A new versatile access to azido-substituted N-alkylnitramines is based on ring opening in N-nitrooxazolidines and N-nitroperhydro-1,3-oxazines with thionyl chloride followed by treatment with sodium azide. Representative N,N-bis(azidoalkyl)- and N-azidoalkyl-N-methoxymethyl- containing nitramines were synthesized and characterized.
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