
TY  - JOUR
A1  - Blount, JF 
A1  - Dunlop, RW 
A1  - Erickson, KL 
A1  - Wells, RJ 
T1  - Two diterpenes with new carbocyclic ring systems from an Australian collection of the brown alga <I>Dictyota dichotoma</I>
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1982
VL  - 35
IS  - 1
SP  - 145
EP  - 163
KW  - 
UR  - https://doi.org/10.1071/CH9820145 
N2  - The dichloromethane extract of the brown alga Dictyota dichotoma has yielded a number of known diterpenes together with representatives of two previously unreported carbocyclic diterpene classes. The structure and absolute stereochemistry of the bicyclo[3,3,1]nonane derivative (6) was solved by single-crystal X-ray analysis of a heavy-atom derivative and the gross structure of the dialdehyde (8) was inferred from spectral evidence. 
ER  -

