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Heterotricyclodecane VIII . (−)‐( 1S , 3R , 6R , 8R )‐2, 7‐Dioxaisotwistan und (−)‐( 1R , 3R , 6R , 8R )‐2, 7‐Dioxa‐twistan; Synthese und Bestimmung der absoluten Konfiguration
Author(s) -
Ackermann P.,
Tobler H.,
Ganter C.
Publication year - 1972
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.19720550806
Subject(s) - chemistry , chirality (physics) , stereochemistry , physics , nuclear physics , chiral symmetry , nambu–jona lasinio model , quark
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.