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One-Pot Addition/Reduction Procedure for the Synthesis of -Amino Alcohols from -Enamino Ketones

✍ Scribed by Cristina Cimarelli; Sandra Giuli; Gianni Palmieri


Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
147 KB
Volume
2006
Category
Article
ISSN
1434-193X

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✦ Synopsis


Abstract

γ‐Amino alcohols 3 have been synthesized by the addition of organolithium reagents to β‐enamino ketones 1 followed by one‐pot reduction with sodium triacetoxyborohydride. The method allows the stereoselective synthesis of γ‐amino alcohols in which the hydroxy group is bonded to a fully substituted carbon atom. The relative configuration of the chiral product was determined by ^1^H NMR spectroscopy. (Β© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)


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