38236-18-9Relevant academic research and scientific papers
Regio- and stereoselective oxyfunctionalization at C-1 and C-5 in sesquiterpene guaianolides
Bargues, Victoria,Blay, Gonzalo,Cardona, Luz,Garcia, Begona,Pedro, Jose R.
, p. 1845 - 1852 (2007/10/03)
The regio- and stereoselective functionalization at C-1 and C-5 positions in a guaiane skeleton by allylic hydroxylation are described. The stereochemistry of the resulting compounds are identical to those of the majority of natural 1- and 5-hydroxy-guaianolides.
Syntheses of Four Possible Diastereoisomers of Bohlmann's Structure of Isoepoxyestafiatin. The Stereochemical Assignment of Isoepoxyestafiatin
Ando, Masayoshi,Yoshimura, Hideki
, p. 4127 - 4131 (2007/10/02)
The stereochemistry of isoepoxyestafiatin was determined to be 1β,10β:3α,4α-diepoxyguaia-11(13)-eno-12,6α-lactone by the syntheses of the four possible diastereoisomers 23-26.
