名称:
                                Utility of Phthalimidoacyl Isothiocyanate in Synthesis of Quinazolines, Benzoxazoles, Benzimidazoles, 1,2,4-Triazoles, and Oxatriazepines
                             
                            
                                摘要:
                                Phthalimidoacyl isothiocyanates 1a,b participated in a wide range of addition-cyclization reactions. Simultaneous or subsequent cyclization of the obtained adducts gave derivatives of quinazoline, benzoxazole, benzimidazole, 1,2,4-triazole, and oxatriazepine. The structures of all the products were confirmed by microanalytical and spectroscopic data.