Synthesis of β‐Amino Acid Derivatives via Enantioselective Lewis Base Catalyzed N‐Allylation of Halogenated Amides with Morita‐Baylis‐Hillman Carbonates

Abstract: Trifluoro‐ and trichloroacetamides serving as pronucleophiles undergo enantioselective Lewis base catalyzed N‐allylation with Morita‐Baylis‐Hillman carbonates to produce enantioenriched β‐amino acid derivatives. The reactions proceed as a kinetic resolution to give the allylation products and the remaining carbonates in good yields and high enantioselectivity. The obtained products are amenable to diastereoselective derivatization to produce a library of spiro‐isoxazoline lactams.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Synthesis of β‐Amino Acid Derivatives via Enantioselective Lewis Base Catalyzed N‐Allylation of Halogenated Amides with Morita‐Baylis‐Hillman Carbonates ; day:16 ; month:01 ; year:2024 ; extent:8
Chemistry - a European journal ; (16.01.2024) (gesamt 8)

Creator

DOI
10.1002/chem.202304014
URN
urn:nbn:de:101:1-2024011714040809596996
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:34 AM CEST

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