
%0 Journal Article
%A Kazlauskas, R 
%A Murphy, PT 
%A Wells, RJ 
%A Daly, JJ 
%A Oberhansli, WE 
%T Heterocladol, a halogenated selinane sesquiterpene of biosynthetic significance from the red alga <I>Laurencia filiformis</I>: Its isolation, crystal structure andabsolute configuration
%J Australian Journal of Chemistry
%D 1977/12/01
%V 30
%N 12
%P 2679-2687
%K 
%R https://doi.org/10.1071/CH9772679
%U https://www.publish.csiro.au/paper/CH9772679 
%X The structure and absolute configuration of heterocladol, C15H26BrClO (6), have been determined by single-crystal X-ray diffraction methods. This compound is the first example of a selinane skeleton reported from Laurencia species and its structure can be rationalized in terms of a trans-annular ring closure of a germacradiene. The colourless crystals are monoclinic, space group P21, with a 11.852, b 14.486, c 10.932 &#506;, &#946; 119.6°, Z4. 
