
%0 Journal Article
%A Carman, RM 
%A Dennis, N 
%T Diterpenoids. XI. Manool trihydrochloride
%J Australian Journal of Chemistry
%D 1967/01/01
%V 20
%N 1
%P 163-169
%K 
%R https://doi.org/10.1071/CH9670163
%U https://www.publish.csiro.au/paper/CH9670163 
%X The crystalline trichloro compound obtained from sclareol (I), manool (VI), and the manoyl oxides (IX, X) by addition of hydrogen chloride has the 8R,13,16-trichlorolabdane structure (XII). The compound is a 1 : 1 mixture of C13 epimers which are inseparable by normal means. However, addition of the trichloride to an equal amount of the antipodal mixture obtained from the enantiomeric manoyl oxide [(-)X] readily gave two separable racemates. 
