摘要:
The aminopalladation of amino allylic alcohol using Cl2Pd(MeCN)(2) in CH2Cl2 gave the 2,6-disubstituted piperidine with excellent diastereoselectivity. This compound was successfully converted into (+)-azimine (1) using cross-metathesis and Shiina macrolactonization. (C) 2013 Elsevier Ltd. All rights reserved.