ChemInform Abstract: Enantioselective Synthesis of α‐Alkylidene‐γ‐butyrolactones: Intramolecular Rauhut—Currier Reaction Promoted by Acid/Base Organocatalysts.

Abstract

Enantioselective Synthesis of α-Alkylidene-γ-butyrolactones: Intramolecular Rauhut-Currier Reaction Promoted by Acid/Base Organocatalysts. -An atom-economical, chemo-, diastereo-, and enantioselective approach is presented. -(TAKIZAWA, S.; NGUYEN, T. M.-N.; GROSSMANN, A.; ENDERS, D.; SASAI*, H.; Angew. Chem., Int. Ed. 51 (2012) 22, 5423-5426, http://dx.