Synthesis of Functionalized Pyrrolidines from Mesoionic 4-Trifluoroacetyl-1,3-oxazolium-5-olates and Aminomalonate
摘要:
Mesoionic 4-trifluoroacetyl-1,3-oxazolium-5-olates (1) undergo tandem addition of aminomalonate to afford 3-amido-4-trifluoromethylpyrrolidin-2-ones (2) in moderate yields.
Synthesis of Functionalized Pyrrolidines from Mesoionic 4-Trifluoroacetyl-1,3-oxazolium-5-olates and Aminomalonate
摘要:
Mesoionic 4-trifluoroacetyl-1,3-oxazolium-5-olates (1) undergo tandem addition of aminomalonate to afford 3-amido-4-trifluoromethylpyrrolidin-2-ones (2) in moderate yields.