Ontology highlight
ABSTRACT:
SUBMITTER: Peng X
PROVIDER: S-EPMC7037460 | biostudies-literature | 2020 Jan
REPOSITORIES: biostudies-literature
Molecules (Basel, Switzerland) 20200121 3
For the convenient introduction of simple linear/branched alkyl groups into biologically important azaspirocyclohexadienones, a practical Fe-catalyzed decarbonylative cascade spiro-cyclization of N-aryl cinnamamides with aliphatic aldehydes to provide alkylated 1-azaspiro-cyclohexadienones was developed. Aliphatic aldehydes were oxidative decarbonylated into primary, secondary and tertiary alkyl radicals conveniently and allows for the subsequent cascade construction of dual C(sp<sup>3</sup>)-C( ...[more]