ChemInform Abstract: Gold‐Catalyzed, Intramolecular, Oxygen‐Transfer Reactions of 2‐Alkynyl‐1,5‐diketones or 2‐Alkynyl‐5‐ketoesters: Scope, Expansion, and Mechanistic Investigations on a New [4 + 2] Cycloaddition.

Abstract

Gold-Catalyzed, Intramolecular, Oxygen-Transfer Reactions of 2-Alkynyl-1,5-diketones or 2-Alkynyl-5-ketoesters: Scope, Expansion, and Mechanistic Investigations on a New [4 + 2] Cycloaddition. -(LIU, L.-P.; MALHOTRA, D.; JIN, Z.; PATON, R. S.; HOUK, K. N.; HAMMOND*, G. B.; Chem. Eur. J. 17 (2011) 38, 10690-10699, http://dx.doi.org/10.1002/chem.201101448 ; Dep. Chem., Univ. Louisville, Louisville, KY 40292, USA; Eng.) -Nuesgen 07-042