作者:Gerold Haake、Daria Struve、Franz-Peter Montforts
DOI:10.1016/0040-4039(94)88364-5
日期:1994.12
The addition of alkyl isocyanoacetate to α,β-unsaturated sulfones, which are easily obtained from olefins, affords a convenient access to pyrroles with unusual substitution patterns.
将异氰基乙酸烷基酯添加到容易从烯烃获得的α,β-不饱和砜中,可以方便地获得具有不同取代模式的吡咯。