Metal-free Access to 3-Allyl-2-alkoxychromanones via Phosphine-Catalyzed Alkoxy Allylation of Chromones with MBH Carbonates and Alcohols

Org. Biomol. Chem., 2021, Accepted Manuscript DOI: 10.1039/D1OB00215E, CommunicationLing Meng, Xiaoyong Chang, Zhenyang Lin, Jun Wang Metal-free alkoxy allylation of 3-cyanochromones with MBH carbonates and alchohols catalyzed by triphenylphosphine has been developed, producing a series of 3-allyl-2-alkoxychromanones in moderate to high yields (61-98%) with excellent diastereoselectivities... The content of this RSS Feed (c) The Royal Society of Chemistry

Source: RSC - Organic and Biomolecular Chemistry - March 3, 2021 Category: Molecular Biology Authors: Ling Meng Source Type: research