作者:L. Brandsma、B. Walda、I. Oosterveld
DOI:10.1080/00397919108020792
日期:1991.1
The diyne amines CH3C = CC = CNR2 (R = CH3 or C2H5) have been synthesized with greater than 50% overall yields starting from 1,4-dichloro-2-butyne, the last step being a base-catalyzed isomerization of HC = CC = CCH2NR2.