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Imino-Diels–Alder and imino-aldol reactions catalyzed by samarium diiodide

✍ Scribed by Jacqueline Collin; Nada Jaber; Marie Isabelle Lannou

Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
58 KB
Volume
42
Category
Article
ISSN
0040-4039

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✦ Synopsis

In the presence of a catalytic amount of samarium diiodide in methylene chloride, aromatic imines react with Danishefsky diene to form tetrahydropyridine-4-ones in high yields. Under the same conditions, various imino-aldol reactions afford b-amino esters or b-amino ketones.

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