... Please enable JavaScript to use all the features on this page. Tetrahedron. Volume 52, Issue 37, 9 September 1996, Pages 12137–12158. Cover image Cover image. Synthetic studies on prehispanolone and 14,15-dihydroprehispanolone ☆. ... Org. Synth. Coll., Vol. I (1941), p. 351 ...