作者:Barry M. Trost、Nuno Maulide、Robert C. Livingston                                    
                                    
                                        DOI:10.1021/ja807696e
                                    
                                    
                                        日期:2008.12.10
                                    
                                    The Ruthenium catalyzed, atom-economical domino redox isomerization/cyclization of tethered aminopropargyl alcohols is reported. This process displays a broad scope and functional group tolerance, Furthermore, it presents a novel retrosynthetic disconnection linking simple and easily available, linear propargyl alcohols with added-value nitrogen heterocycles in a single catalytic step.[GRAPHICS]