Yavari, Issa; Amiri, Rahebeh; Haghdadi, Mina, Journal of Chemical Research, 2004, # 11, p. 766 - 767
作者:Yavari, Issa、Amiri, Rahebeh、Haghdadi, Mina
DOI:——
日期:——
Synthesis of Nitrogen-Containing Heterocycles and Cyclopentenone Derivatives <i>via</i>
Phosphine-Catalyzed Michael Addition/Intramolecular Wittig Reaction
作者:Nidal Saleh、Florent Blanchard、Arnaud Voituriez
DOI:10.1002/adsc.201700313
日期:2017.7.3
The phosphine‐catalyzed Michaeladdition/intramolecular Wittig reaction between dialkyl acetylenedicarboxylate and amino‐carbaldehyde or amino ester derivatives has been developped. This reaction can be rendered catalytic in phosphine by the in situ chemoselective reduction of the phosphine oxide with silane. This methodology enables rapid access to a variety of nitrogen‐containing heterocycles, which