Media type: E-Article Title: Intramolecular Diels–Alder reactions using chiral ruthenium Lewis acids and application in the total synthesis of ent-ledol Contributor: Thamapipol, Sirinporn; Kündig, E. Peter imprint: Royal Society of Chemistry (RSC), 2011 Published in: Organic & Biomolecular Chemistry Language: English DOI: 10.1039/c1ob06121f ISSN: 1477-0539; 1477-0520 Origination: Footnote: