Identification of N‐ or O‐Alkylation of Aromatic Nitrogen Heterocycles and N ‐Oxides Using 1 H– 15 N HMBC NMR Spectroscopy
نویسندگان
چکیده
منابع مشابه
MNDO Study of Nitrogen Atom Inversion in Piperazine, N,N'-Dimethylpiperazine and N,N'-Dichloropiperazine
MNDO semi-empirical SCF MO calculations are used to study the pyramidal nitrogen atom inversion and configurational equilibria in the title compounds.
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ژورنال
عنوان ژورنال: European Journal of Organic Chemistry
سال: 2020
ISSN: 1434-193X,1099-0690
DOI: 10.1002/ejoc.202000329