LISSEL, M., J. CHEM. RES. MICROFICHE, 1982, N 10, 286
作者:LISSEL, M.
DOI:——
日期:——
Lissel, Manfred, Journal of Chemical Research, Miniprint, 1982, # 10, p. 2946 - 2966
作者:Lissel, Manfred
DOI:——
日期:——
Enantioselective Synthesis of Allenamides via Sulfimide [2,3]-Sigmatropic Rearrangement
作者:Alan Armstrong、Daniel P. G. Emmerson
DOI:10.1021/ol900146s
日期:2009.4.2
Chiral allenamides are prepared with high levels of enantiomeric purity by [2,3]-sigmatropic rearrangement of propargylic sulfimides. The required branched propargylic sulfides are prepared by an enantioselectiveorganocatalytic aldehyde α-sulfenylation followed by Corey−Fuchs alkynylation.