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Revidierte Struktur des Makrodiolids Colletodiol
Author(s) -
Amstutz René,
Hungerbühler Ernst,
Seebach Dieter
Publication year - 1981
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.19810640609
Subject(s) - chemistry , vicinal , correlative , stereochemistry , chirality (physics) , absolute configuration , diastereomer , organic chemistry , physics , philosophy , linguistics , chiral symmetry breaking , quantum mechanics , nambu–jona lasinio model , quark
Revised Structure of the Macrodiolide Colletodiol An X‐ray analysis shows that the vicinal glycol unit of colletodiol has the threo ‐rather than the previously assigned erythro ‐configuration (see 1 , Fig. 1 and Fig. 3 ). Together with the correlative assignments of (2 R )‐ and (8 R )‐absolute configurations by MacMillan & Simpson the centers of chirality of colletodiol 1 are now established to be (2 R , 8 R , 10 R , 11 R ).