89849-53-6Relevant articles and documents
Synthesis of Quinolines and 2H-Dihydropyrroles by Nucleophilic Substitution at the Nitrogen Atom of Oxime Derivatives
Kitamura, Mitsuru,Yoshida, Masayuki,Kikuchi, Takashi,Narasaka, Koichi
, p. 2415 - 2426 (2007/10/03)
Isomerization of oxime derivatives was researched in detail to find out the methods for the syn-anti isomerization of O-substituted oximes. Based on these findings were developed simple methods for the preparation of aza-heterocycles from both stereoisomers of oximes. Quinolines were synthesized from β-aryl ketone oximes by treatment with trifluoroacetic anhydride and 4-chloranil. γ,δ-Unsaturated O-methoxyacetyloximes were transformed to 2H-dihydropyrroles by reaction with methoxy-acetic acid.
THE OXIME REARRANGEMENT CYCLIZATION. ALKENYL, STYRYL AND VINYL CHLORIDE TERMINATORS IN THE SYNTHESIS OF Δ1-PYRROLINES
Gawley, Robert E.,Termine, Enrico J.
, p. 307 - 308 (2007/10/02)
Functionalized γ,δ-unsaturated oximes, constructed by regiospecific alkylation of appropriate oximes, may be rearranged and cyclized to Δ1-pyrrolines in good yield.