19406-01-0Relevant academic research and scientific papers
SYNTHESE RADICALAIRE D'ANALGESIQUES POTENTIELS: ARYL-4 PIPERIDINES SUBSTITUEES EN 2 ET BENZOMORPHANES
Stella, L.,Raynier, B.,Surzur, J. M.
, p. 2843 - 2854 (2007/10/02)
The synthesis of a series of 3-aryl 5-hexenyl amines and the cyclisations of the corresponding N-chloroamines are described.When the ring closure results from the amino radical addition to the ethylenic double bond, 2-chloromethyl 4-phenyl piperidines are obtained.These compounds lead by intramolecular Friedel-Crafts reaction to varied substituted 6,7-benzomorphanes.When the phenyl ring is substituted with a methoxyl group, the cyclisation proceeds via homolytic aromatic substitution and 4-allyl tetrahydroquinolines are formed.
