Catalytic Asymmetric Synthesis of Both Enantiomers of Pyrrolizidines 223H’, 239K’, 265H’, and 267H’ Found in Madagascan Frogs (Mantella) and Their Affinities for Nicotinic Acetylcholine Receptor
作者:Hiroki Takahata、Yukako Saito、Seiki Takahashi、Nehad Azer、Amira T. Eldefrawi、Mohyee E. Eldefrawi
DOI:10.3987/com-08-s(d)81
日期:——
The asymmetric synthesis of pyrrolizidines 223H', 239K', 265H', and 267H' has been achieved starting from 1,5-hexadiene via a common synthetic intermediate 5. The affinity of both enanthiomers of 1-4 for nicotinic acetylcholine receptor was evaluated.