名称:
                                Synthesis and Recylization of 2,3,9,10-Tetrahydro-8H-[1,4]Dioxino[2,3-f]-[1,3]Thiazino[3,2-a]Benzimidazolium Salts
                             
                            
                                摘要:
                                A series of [1,3]thiazino[3,2-a]benzimidazolium salts modified in the benzene ring by a condensed 1,4-dioxane ring has been prepared. Reaction with epichlorohydrin occurs with recyclization to form derivatives of 3-(2,3-epithiopropyl)benzimidazol-2-one.
                             
                                                            
                                    DOI:
                                    10.1007/s10593-014-1453-z