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Stereocontrolled intramolecular ketone-olefin reductive coupling reactions promoted by samarium diiodide

✍ Scribed by Gary A. Molander; Caryn Kenny

Publisher
Elsevier Science
Year
1987
Tongue
French
Weight
235 KB
Volume
28
Category
Article
ISSN
0040-4039

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✦ Synopsis

The stereocontrolled intramolecular coupling of unsaturated P-ketoesters and pketoamides is reported. Good yields of highly substituted P-hydroxycyclopentanecarboxylates are generated in the process, with substantial and predictable stereochemical control at three contiguous stereocenters.

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