Ontology highlight
ABSTRACT:
SUBMITTER: Mloston G
PROVIDER: S-EPMC7560456 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Materials (Basel, Switzerland) 20200921 18
Condensation of diacetyl monooxime with formaldimines derived from alkoxyamines in glacial acetic acid at room temperature leads to corresponding 2-unsubstituted imidazole <i>N</i>-oxides bearing an alkoxy substituent at the N(1) atom of the imidazole ring. Subsequent <i>O</i>-benzylation afforded, depending on the type of alkylating agent, either symmetric or nonsymmetric alkoxyimidazolium salts considered as structural analogues of naturally occurring imidazole alkaloids, lepidilines A and C. ...[more]