Weitreichende H,H-Kopplungskonstanten in N-methylierten Azolen

摘要

Long-range H,H-couplings in N-methylated azoles were studied.4Jcouplings between N-methyl and adjacent ring protons could always be observed, whereas similar5Jcouplings were not present. This result may be a useful tool for structure elucidation of isomeric N-methylated azoles.