申请人:Thermphos Trading GmbH
公开号:EP1932849A1
公开(公告)日:2008-06-18
Novel reactive phosphonate compounds are disclosed corresponding to the structural formula set forth. The reactive moiety is preferably selected from the group of Cl, I, Br, HSO4, NO3, mixtures of Cl and I, CH3SO3 and p-toluene sulfonic acid whereas the hydrocarbon linking group between the nitrogen and the reactive moiety is most preferably a linear hydrocarbon chain having fro 3 to 12 carbon atoms. The novel phosphonates herein can be used in multiple established applications, such as detergency, water treatment, oil recovery, pharmaceutical intermediate and pharmaceutical products. The novel compounds are particularly useful for the "tailor" synthesis of optimized structural arrangements capable of meeting beneficial performance requirements.
揭示了与所述结构式相对应的新型反应性膦酸盐化合物。反应性基团最好选择自Cl,I,Br,HSO4,NO3,Cl和I的混合物,CH3SO3和对甲苯磺酸的群组中,而氮和反应性基团之间的碳氢链连接基团最好是具有3至12个碳原子的线性碳氢链。本发明中的新型膦酸盐可以用于多个已建立的应用,例如洗涤剂、水处理、油回收、制药中间体和制药产品。这些新化合物特别适用于“定制”合成优化结构排列,以满足有益性能要求。