Tetrahedron Letters p. 1879 - 1882 (1996)
Update date:2022-09-26
Topics:
Keller, Erik
Feringa, Ben L.
Michael addition of various β-ketoesters towards enones and α,β-unsaturated aldehydes resulted in quantitative conversion to the corresponding 1,4-adducts by performing the reactions in water in the presence of ytterbium triflate as a water-tolerant Lewis
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