专利名称：METHOD FOR PRODUCING
CYCLOHEXANEDIAMINES
发明人：BAIKER, ALFONS,FISCHER, ACHIM,MALLAT,
TAMAS
申请号：EP99958010.3申请日：19991108公开号：EP1129063A1公开日：20010905
摘要：1,n-cyclohexanediamines (n=2, 3, 4) of general formula (I), wherein one of theradicals R1 to R3 is an amino group and the two others mean hydrogen, are producedfrom the corresponding cyclohexanediols and ammonia in the presence of a catalystcontaining cobalt, at 100-350 °C and 50-300 bar. The compounds that can be producedaccording to the invention are structural elements for polymers, especially polyamides,polyimides, polyurea or polyurethanes, and ligands for cytostatically effective transitionmetal complexes.
申请人：LONZA AG
地址：Münchensteinerstrasse 38 4052 Basel CH
国籍：CH
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容