应该不是，我用beilstain查了一下，用1－氰基－2－苯基乙炔和2－巯基乙酸乙酯反映得到，条件是甲醇钠。文献 redman, aniko m.; johnson, jeffrey s.; dally, robert; swartz, steve; wild, hanno; paulsen, holger; caringal, yolanda; gunn, david; renick, joel; osterhout, martin; kingery-wood, jill; et al.; bioorg. med. chem. lett.; en; 11; 1; 2001; 9 - 12.
