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Über die Hydrierung von Aminalen
Author(s) -
Zondler Helmut,
Pfleiderer Wolfgang
Publication year - 1975
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19750580804
Subject(s) - chemistry , catalytic hydrogenation , catalysis , polymer chemistry , mass spectrum , medicinal chemistry , stereochemistry , organic chemistry , ion
The catalytic hydrogenation of aminals The catalytic hydrogenation of aminals, the bis‐N‐analogs of acetals, was investigated. 3‐(γ‐Aminopropyl)‐piperidines are formed by the hydrogenolytic splitting of the C–N‐bond of decahydro‐1, 8‐naphthyridines. The reaction is stereospecifically influenced by the catalyst used. Non cyclic aminals are hydrogenated in the same manner. The mass and NMR. Spectra of 3‐(γ‐aminopropyl)‐piperidines are discussed.