Synthesis of α-CF3-proline derivatives by means of a formal (3 + 2)-cyclisation between trifluoropyruvate imines and Michael acceptors
作者： Michael Winter , Kirill Faust , Markus Himmelsbach , Mario Waser
DOI: 10.1039/C9OB01134J
关键词:
摘要: The first (3 + 2)-cyclisation of 3,3,3-trifluoropyruvate-derived imines and indandione-based Michael acceptors giving spirocyclic α-CF3-α-proline derivatives was developed.
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