申请人:The United States of America as represented by the Secretary of
公开号:US04239701A1
公开(公告)日:1980-12-16
Novel ternary salts of tris(aminomethyl) phosphines and their oxides having the formula (R.sub.2 NH.sup.+ CH.sub.2).sub.3 P(0).sub.n 3X.sup.-, wherein R is hydrogen, an alkylradical having from 1 to 6 carbon atoms, or an aryl radical n is an integer from 0 to 1, and X is a halogen, are prepared by the reaction of a hydrohalic acid, HX, with various nitrogen- and phosphorus-containing compounds including tris(aminomethyl)phosphines and their oxides, tris(N-carbalkoxylaminomethyl)phosphines oxides, and 1,3,5-triaza-7-phosphaadamantane and its 7-oxide.
三(氨甲基)膦化合物及其氧化物的新型三元盐具有以下化学式(R.sub.2 NH.sup.+ CH.sub.2).sub.3 P(0).sub.n 3X.sup.-,其中R代表氢、1至6个碳原子的烷基基团或芳基基团,n为0至1的整数,X为卤素。通过将氢卤酸HX与各种含氮、磷化合物反应制备而成,包括三(氨甲基)膦及其氧化物、三(N-碳酰基氨甲基)膦氧化物、1,3,5-三氮杂-7-膦烷及其7-氧化物。