2002 diastereoselective syntheses, enantioselective syntheses

diastereoselective syntheses, enantioselective syntheses (incl. cis/trans-isomerism)O 0031

29 - 035A Highly Enantioselective and General Conjugate Addition of Thiolsto Cyclic Enones with an Organic Catalyst. — The catalyst shown inthe scheme allows the first general and highly enantioselective conjugate additionof thiols to cyclic enones. — (MCDAID, PAUL; CHEN, YONGGANG; DENG,LI; Angew. Chem., Int. Ed. 41 (2002) 2, 338-340; Dep. Chem., Brandeis Univ.,Waltham, MA 02454, USA; EN)

1