Spanka, Gerhard; Boese, Roland; Rademacher, Paul:
Transannular interactions in difunctional medium rings. 2. Molecular structure and conformational properties of 1-alkylhexahydroazocin-5-ones.
In: The Journal of Organic Chemistry, Jg. 52 (1987), Heft 15, S. 3362 - 3367
1987Artikel/Aufsatz in Zeitschrift
Chemie
Damit verbunden: 1 Publikation(en)
Titel:
Transannular interactions in difunctional medium rings. 2. Molecular structure and conformational properties of 1-alkylhexahydroazocin-5-ones.
Autor*in:
Spanka, Gerhard;Boese, RolandUDE
LSF ID
10873
Sonstiges
der Hochschule zugeordnete*r Autor*in
;
Rademacher, PaulUDE
LSF ID
10906
Sonstiges
der Hochschule zugeordnete*r Autor*in
Erscheinungsjahr:
1987

Abstract:

Conformational properties of 1-alkylhexahydroazocin-5-ones (I; R = Me, Et, Me2CH, Me3C) were studied by He(I) photoelectron, 13C NMR, and IR spectroscopy as well as MM2 and MNDO calcns. The mol. structure of I (R = Me3C) was detd. crystallog. The eight-membered ring in I has a boat-chair conformation with the functional groups occupying positions with the shortest possible transannular distance (.apprx.270 pm).