
%0 Journal Article
%A Brecknell, DJ 
%A Carman, RM 
%A Robinson, WT 
%A Schumann, RC 
%T A Facile Synthesis of a 2,2,3,3-Tetrasubstituted Tetrahydropyran
%J Australian Journal of Chemistry
%D 1991/08/01
%V 44
%N 8
%P 1115-1123
%K 
%R https://doi.org/10.1071/CH9911115
%U https://www.publish.csiro.au/paper/CH9911115 
%X An unusually facile acid- catalysed condensation has been observed between acetone and the unsaturated diol (3), producing a mixture of isomeric bicyclic tetrahydropyrans (6) and (8), with the formation of a new fully substituted carbon-carbon single bond. The structures were determined by n.m.r. and that of the major product (6) was confirmed by X-ray crystallography. 
