
%0 Journal Article
%A Hensens, OD 
%A Lewis, KG 
%T Reactions of primulagenin A. II. Acid-catalysed transformation
%J Australian Journal of Chemistry
%D 1971/10/01
%V 24
%N 10
%P 2117-2135
%K 
%R https://doi.org/10.1071/CH9712117
%U https://www.publish.csiro.au/paper/CH9712117 
%X Treatment of primulagenin A with methanolic hydrochloric acid gave a complex mixture of products from which the known aegiceradiol (oleana- 12,15-diene-3&#946;,28-dial) and aegiceradienol (28-noroleana-12,17(18)- dien-3&#946;-ol) were obtained. In addition, three new products, a double- bond isomer of aegiceradiol, the structure of which has been established by synthesis, a C30 aromatic alcohol, and a hydroxy ketone containing a cyclopropane ring, have been isolated. 
