名称:
Hemiaminal generated by hydration of ketone-based nitrone as an N,O-centered nucleophile in organic synthesis
摘要:
Isoxazolidines that are useful precursors for beta-amino acids have been prepared relying on intermolecular amino Michael addition-intramolecular S(N)2 displacement employing hydroxylamine or hydrate of ketone-based nitrone as an N- and O-centered binucleophile. (C) 1998 Elsevier Science Ltd. All rights reserved.
DOI:
10.1016/s0040-4020(98)00008-8