名称:
                                Domino reaction of arylamine, methyl propiolate, aromatic aldehyde, and indole for facile synthesis of functionalized indol-3-yl acrylates
                             
                            
                                摘要:
                                In the presence of FeCl3 as catalyst the one-pot domino reactions of arylamines, methyl propiolate, aromatic aldehydes, and indole in ethanol at room temperature proceeded smoothly to give methyl 2-(1H-indol-3-yl)arylmethyl-3-arylamino)acrylates in good yields. H-1 NMR spectra and single crystal structures indicated that (Z)-acrylates were stereoselectively formed in the reactions. (C) 2012 Elsevier Ltd. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/j.tetlet.2012.10.043