77425-83-3Relevant articles and documents
SYNTHESIS OF L-β-(ISOXAZOLIN-5-ONE-2-YL)-ALANINE: A NOVEL METHOD FOR THE SYNTHESIS OF N-SUBSTITUTED 3,4-UNSUBSTITUTED ISOXAZOLIN-5-ONES
Baldwin, Jack E.,Adlington, Robert M.,Birch, David J.
, p. 5931 - 5934 (1985)
A mild new general method for the synthesis of the isoxazolin-5-one-2-yl ring system (4) via a favoured 5-endo-dig cyclisation is described; this methodology has been successfully applied for the first chemical enantio-efficient synthesis of L-β-(isoxazol