Synthesis and spectra of some2H-,13C-, and15N-labeled isomers of 1,3,3-trinitroazetidine and 3,3-dinitroazetidinium nitrate

Abstract

The title compounds were synthesized by utilizing appropriately labeled starting materials and reagents according to literature procedures.^1,2 The products were characterized by NMR and mass spectral analysis. Unequivocal assignments of all NMR chemical shifts of the unlabeled title compounds and their intermediate precursors were facilitated by the NMR spectra of the labeled compounds along with carbon-hydrogen correlation experiments.