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Title: | Zinc-Mediated Allylation Followed by Lactonization of Dialkyl 2-(3-Oxo-1,3-diarylpropyl)malonates: Construction of δ-Lactones with Multiple Stereocenters |
Authors: | Reddy, C. Babu, S.A. |
Keywords: | allylation diastereoselectivity lactones stereoselective synthesis |
Issue Date: | 2015 |
Publisher: | Georg Thieme Verlag |
Citation: | Synlett, 26(15) |
Abstract: | A variety of polysubstituted δ-lactones containing three or four stereocenters were prepared from various dialkyl 2-(3-oxo-1,3-diarylpropyl)malonates by a Barbier-type zinc-mediated allylation or cyclohexenylation of the keto group, followed by intramolecular lactonization/transesterification. The stereochemistry of the major isomers was confirmed by X-ray crystal structure analysis of representative compounds |
URI: | https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0035-1560052 http://hdl.handle.net/123456789/2781 |
Appears in Collections: | Research Articles |
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