Pv. Bernhardt et al., Halogenated terpenoids. XXXII - Pentabromides from limonene two 1,2,8,9,9-pentabromo-p-menthanes, AUST J CHEM, 53(7), 2000, pp. 611-614
The problems of structure in diastereomers where one chiral centre is remot
e from another are further investigated in the 1,2,8,9,9-pentabromo-p-menth
ane series.