Synthetic studies towards N-substituted 3-vinyl-4-piperidineacetic acid derivatives
作者:David A. Johnson、Gordon W. Gribble
DOI:10.24820/ark.5550190.p010.905
日期:——
ido]-2-buten-1-ol, and (Z)-1-chloro-4-[N-(3-buten-l-yl)benzamido]-2-butene are reported. These were designed as substrates for a projected thermal ene cyclization leading to the N-substituted 3-vinyl-4piperidineacetic acid scaffold. Although conditions for this ene-cyclization have not yet been uncovered, the ease of preparation of these ene-cyclization substrates gives promise for their future use
两种新型 (E)-2-丁烯基)-5-氨基-2-戊烯酸酯 (Z)-4-[N-(3-buten1-yl)benzamido]-2-buten-1- 的合成和完整表征ol和(Z)-1-氯-4-[N-(3-丁烯-1-基)苯甲酰胺基]-2-丁烯被报道。这些被设计为预计的热烯环化的底物,导致 N-取代的 3-乙烯基-4 哌啶乙酸支架。尽管尚未发现这种烯环化的条件,但这些烯环化底物的制备容易为其未来的应用提供了希望。