
%0 Journal Article
%A Elix, John A. 
%A Wardlaw, Judith H. 
%T Synthesis of Further <font face = "symbol">b</font>-Ketoalkyl Lichen Depsides
%J Australian Journal of Chemistry
%D 1997/07/07
%V 50
%N 5
%P 479-486
%K 
%R https://doi.org/10.1071/C96173
%U https://www.publish.csiro.au/paper/C96173 
%X The unambiguous total synthesis of the lichen depsides 2-O-methylglomelliferic acid (39), 4-O- methylhyperolivetoric acid (40), hyperconfluentic acid (41), microphyllinic acid (42), arthoniaic acid (43), 2&#8242;-O-methylmicrophyllinic acid (44), 2&#8242;-O-methylhyperphyllinic acid B (45), 4-O-methylsuperolivetoric acid (46), 2&#8242;-O-methylhyperphyllinic acid A (47), 2&#8242;-O-methylnorsuperphyllinic acid (48) and 4-O- methyloxocryptochlorophaeic acid (49) has been achieved by the condensation of an appropriately substituted orsellinic acid and protected phenol in the key step, followed by deprotection. 
