M. Kamlar, S. Hybelbauerová, I. Císařová and J. Veselý
Org. Biomol. Chem., 2014,12, 5071-5076
DOI:
10.1039/C4OB00682H,
Communication
The highly stereoselective allylic alkylation of Morita–Baylis–Hillman carbonates with β-ketoesters catalysed by β-ICD is described. The corresponding products containing two adjacent quaternary and tertiary carbon centers were obtained in good yields with high diastereoselectivity (up to 10 : 1 dr) and enantioselectivity (up to 95% ee).