[EN] PREPARATION OF SATURATED IMIDAZOLINIUM SALTS AND RELATED COMPOUNDS<br/>[FR] PRÉPARATION DE SELS D'IMIDAZOLINIUM SATURÉS ET COMPOSÉS ASSOCIÉS
申请人:MATERIA INC
公开号:WO2009062171A1
公开(公告)日:2009-05-14
Methods for the preparation of saturated imidazolinium salts and related compounds that comprises reaction of formamidines with compounds such as dihaioethane and an optional base are disclosed. Alternatively, the imidazoünium salts and related compounds can be prepared in a one-step process without purification of the formamidine reactant. These methods make it possible to obtain numerous imidazolinium salts and related compounds under solvent-free reaction conditions and in excellent yields.