Facile and innovative catalytic protocol for intramolecular Friedel–Crafts cyclization of Morita–Baylis–Hillman adducts: Synergistic combination of chiral (salen)chromium(III)/BF3·OEt2 catalysis

Karthikeyan Soundararajan, Helen Ratna Monica Jeyarajan, Raju Subimol Kamarajapurathu and Karthik Krishna Kumar Ayyanoth

Beilstein J. Org. Chem. 2021, 17, 2186–2193. https://doi.org/10.3762/bjoc.17.140

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