Enantioselective -Amino Acid Synthesis Based on Catalyzed Asymmetric Acyl Halide – Aldehyde Cyclocondensation Reactions
2000; Wiley; Volume: 39; Issue: 7 Linguagem: Inglês
10.1002/(sici)1521-3773(20000403)39
ISSN1521-3773
AutoresScott G. Nelson, Keith L. Spencer,
Tópico(s)Synthetic Organic Chemistry Methods
ResumoN-Protected β-amino acids are obtained from an operationally simple, two-step enantioselective synthesis, which integrates aluminum-catalyzed asymmetric acyl halide – aldehyde cyclocondensation reactions with amine-mediated SN2 ring opening of the derived enantiomerically enriched β-lactones (see scheme).
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