1: N-tosylpropargylamine lithium salt With [rhodium(I)chloride(triphenylphosphine)3]; silver trifluoromethanesulfonate; lithium hexamethyldisilazane in toluene T=20°C; 0.166667 h; 2: methyl allyl carbonate in toluene Further stages.;
参考文献
Evans, P. Andrew; Robinson, John E.; Baum, Erich W.; Fazal, Aleem N.
Journal of the American Chemical Society, 2002 , vol. 124, # 30 p. 8782 - 8783