Heterotricyclodecane VIII. (?)-(1S,3R,6R,8R)-2, 7-Dioxaisotwistan und (?)-(1R,3R,6R,8R)-2, 7-Dioxa-twistan; Synthese und Bestimmung der absoluten Konfiguration
作者:P. Ackermann、H. Tobler、C. Ganter
DOI:10.1002/hlca.19720550806
日期:1972.11.1
A synthesis and the determination of the absolute configuration of (−)-(1S, 3R′ 6R, 8R)-2, 7-dioxa-isotwistane (13) and (−)-(1R, 3R, 6R, 8R)-2, 7-dioxa-twistane (14) is described. The results for 14 are compared with those for carboeyclic (+)-twistane (2) of known chirality.