Application of sulfur ylide mediated epoxidations in the asymmetric synthesis of β-hydroxy-δ-lactones. Synthesis of a mevinic acid analogue and (+)-prelactone B
摘要:
Catalytic and stoichiometric asymmetric sulfur ylide reactions were employed to prepare alkyl-aryl epoxide intermediates in a convergent manner. These epoxides were utilized in efficient syntheses of the mevinic acid analogue 1 and prelactone B. (C) 2004 Elsevier Ltd. All rights reserved.
Application of sulfur ylide mediated epoxidations in the asymmetric synthesis of β-hydroxy-δ-lactones. Synthesis of a mevinic acid analogue and (+)-prelactone B
摘要:
Catalytic and stoichiometric asymmetric sulfur ylide reactions were employed to prepare alkyl-aryl epoxide intermediates in a convergent manner. These epoxides were utilized in efficient syntheses of the mevinic acid analogue 1 and prelactone B. (C) 2004 Elsevier Ltd. All rights reserved.