Collect. Czech. Chem. Commun. 1982, 47, 2150-2156

Hydroboration of N-allyl derivatives of pyrrolidine, piperidine, hexahydroazepine and morpholine

Miloslav Ferles and Stanislav Kafka

Department of Organic Chemistry, Prague Institute of Chemical Technology, 166 28 Prague 6


Heating of allyl derivatives I with triethylamine-borane gave spirocyclical amine-boranes II, which were hydrolysed with hydrochloric acid to hydrochlorides of aminoboronic acids, III. Oxidation of these hydrochlorides produced amino alcohols IV.