Media type: E-Article Title: Three-Component Tandem Knoevenagel/Hetero Diels−Alder Reactions − Total Synthesis of (±)-Preethulia Coumarin Contributor: Appendino, Giovanni; Cravotto, Giancarlo; Minassi, Alberto; Palmisano, Giovanni imprint: Wiley, 2001 Published in: European Journal of Organic Chemistry, 2001 (2001) 19, Seite 3711 Language: Not determined DOI: 10.1002/1099-0690(200110)2001:19<3711::aid-ejoc3711>3.0.co;2-6 ISSN: 1434-193X; 1099-0690 Keywords: Organic Chemistry ; Physical and Theoretical Chemistry Origination: Footnote: