237400-87-2Relevant academic research and scientific papers
Sequential 1,3-dipolar cycloaddition-Pictet-Spengler spirocyclisation reactions of metallo-azomethine ylides from aliphatic aldimines
Grigg, Ronald,Thornton-Pett, Mark,Yoganathan, Gnanamoly
, p. 8129 - 8140 (2007/10/03)
Combinations of imine → azomethine ylide → cycloaddition cascades with acid catalysed Pictet-Spengler spirocyclisation occurs regio- and stereoselectively to afford novel polycyclic spirocycles containing three new rings and five stereocentres.
