129447-03-6Relevant academic research and scientific papers
O-1-(1,3-butadienyl) carbamates as diels-alder dienes: Stereospecific synthesis of (±)-Hernandulcin and congeners
De Cusati, Paul F.,Olofson
, p. 1409 - 1412 (1990)
The TiCl4-catalyzed addition of the title reactants to vinyl ketones regio- and stereospecifically yields cis-disubs, cyclohexenes which add RMgX stereospecifically to the ketone. A final product in this sequence is the intensely sweet sesquiterpene, hernandulcin.
