99032-06-1Relevant academic research and scientific papers
Stereocontrolled Synthesis of a Polyether Fragment
Bartlett, Paul A.,Holm, Kjetil H.,Morimoto, Akira
, p. 5179 - 5183 (1985)
A sequence utilizing selenolactonization of olefinic acid 4, Ireland-Claisen rearrangement of ketal ester 9, iodolactonization / epoxidation of olefinic acid 10, and regioselective hydrolysis of epoxide 15b is described for the stereocontrolled conversion of meso-2,4-dimethylglutaric anhydride to racemic tetrahydropyran lactone 1.
