名称:
                                Generation and cycloaddition reactions of transient alkyl-substituted anhydro-4-hydroxythiazolium hydroxides
                             
                            
                                摘要:
                                Transient alkyl-substituted anhydro-4-hydroxythiazolium hydroxides undergo efficient inter- and intramolecular cycloaddition to provide the corresponding 1,3-dipolar cycloadducts in high yield.
                             
                                                            
                                    DOI:
                                    10.1016/s0040-4039(00)61077-8