A new entry to 1,3-polyols, 2-amino 1,3-polyols, and .beta.-(1-hydroxyalkyl)isoserines using azetidinone frameworks as chiral templates via iterative asymmetric [2 + 2] cycloaddition reactions
摘要:
A new entry to polyfunctional compounds based on an iterative [2 + 2] asymmetric cycloaddition reaction of ketenes to O-protected alpha-hydroxy aldehyde derived imines is described for the first time.
A new entry to 1,3-polyols, 2-amino 1,3-polyols, and .beta.-(1-hydroxyalkyl)isoserines using azetidinone frameworks as chiral templates via iterative asymmetric [2 + 2] cycloaddition reactions
摘要:
A new entry to polyfunctional compounds based on an iterative [2 + 2] asymmetric cycloaddition reaction of ketenes to O-protected alpha-hydroxy aldehyde derived imines is described for the first time.