132490-23-4Relevant articles and documents
Novel highly functionalized benzoylaminocarbothioyl pyrrolidine from benzoylisothiocyanate and substitueted pyrrolidine derived from α-aminoasit ester via imine -azomethine ylide-1,3-dipolar cycloaddition cascade
Dondas, H. Ali,Altinbas, Ozgul
, p. 167 - 173 (2004)
A series of novel highly functionalized benzoylaminocarbothioyl pyrrolidines were prepared by the reaction of benzoylisothiocyanate with substitueted pyrrolidine derived from α -aminoasit ester via metal catalsed imine -azomethine ylides-1,3-Dipolar Cycloaddition in excellent yield. An example of chiral version benzoylaminocarbothioyl pyrrolidine were also reported. The chirality oryginated from menthyl acrylate as chiral dipolarophile in the cycloaddition cascade and induced three novell chiral centres.
X=Y-ZH compounds as potential 1,3-dipoles. Part 43. Metal ion catalysed asymmetric 1,3-dipolar cycloaddition reactions of imines and menthyl acrylate
Barr, Darrin A.,Dorrity, Michael J.,Grigg, Ronald,Hargreaves, Simon,Malone, John F.,Montgomery, John,Redpath, James,Stevenson, Paul,Thornton-Pett, Mark
, p. 273 - 294 (2007/10/02)
Metallo-azomethine ylides, generated from imines by the action of amine bases in combination with LiBr or AgOAc, undergo cycloaddition with both 1R, 2S, 5R- and 1S, 2R, 5S-menthyl acrylates at room temperature to give homochiral pyrrolidines in excellent