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Zr-Catalyzed Cycloalumination of 1,2-Dienes in the Synthesis of Lyngbioic Acid Derivatives.
Published:
14 October 2021
by MDPI
in The 2nd International Electronic Conference on Catalysis Sciences—A Celebration of Catalysts 10th Anniversary
session Catalysis in Organic and Polymer Chemistry
https://doi.org/10.3390/ECCS2021-11038
(registering DOI)
Abstract:
Using at the key stage of the synthesis the reaction of catalytic cycloalumination of 1,2-dienes with Et3Al in the presence of catalytic amounts of Cp2ZrCl2 (Dzhemilev reaction), an original method for the preparation of analogs of natural Lyngbioic acid with high yields and stereoselectivity was developed, which are key synthons in the preparation of derivatives natural Grenadamide.
Keywords: Zr-Catalyzed Cycloalumination, analogs of natural Lyngbioic acid.