PREPARATION OF SATURATED IMIDAZOLINIUM SALTS AND RELATED COMPOUNDS
摘要
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.
申请公布号
WO2009062171(A1)
申请公布日期
2009.05.14
申请号
WO2008US83023
申请日期
2008.11.10
申请人
MATERIA, INC.;CALIFORNIA INSTITUTE OF TECHNOLOGY;KUHN, KEVIN;GRUBBS, ROBERT, H.