Chiral polymapholyte derivatives of dimethylphosphinic acid, glutamic acid and polyalkylene polyamines and process for their preparation

摘要

the invention relates to chiralnych poliamfolitu00f3w acid derivatives dimetylofosfinowego, polialkilenopoliamin and glutamic acid, which are intended for use as enancjoselektory and diastereoselektory, and kompleksony to manufacture chiralnych catalysts homogennych and heterogennych, by dstawionych model and general.the invention also relates to method of manufacturing chiralnych poliamfolitu00f3w acid derivatives dimetylofosfinowego, polialkilenopoliamin and glutamic acid, the general model and in which means part structure of dimetylofosfinowego, x is the number of such fragments in pol iamfolicie, while b is the fragment structure polialkilenopoliaminy,in which n and p can be same or different and denote integers from 2 to 12, and q is the number of structures aminopolialkenowych and ranges from 2 to 6, y is the number of fragments poliaminopolialkenowych in polymer, and c is a fragment of the structure of glutamic acid, and from about mean number of such fragments in poliamfolicie, which is thatin the first stage, one part acid molar fosfinowego undergo reaction with at least one part of at least two parts of formaldehyde molar and molowymi groups - nh -, which consists of the sum of - nh - groups originating from polialkilenopoliaminy selected from a group of bis (hexamethylene) triaminu0119, dietylenotriaminu0119, n - (3-aminopropyl) - 1,3 - diaminopropane, n - (2-aminoethyl) - 1,3 - diaminopropane, n, n '- bis (3-aminopropyl) ethylenediamine, trietylenotetraminu0119, tetraetylenopentaminu0119, pentaetylenoheksaminu0119, diaminoetan 1,2 -, 1,3 - diaminopropane, 1,4-diaminobutane, 1,5 - diaminopentan, 1,6 - diaminoheksan, 2 - methyl - 1.5 - diaminopentan and 1,2 1,3-diaminocyclohexane, and groups of - nh - in from glutamic acid, and the reaction is in the temperature of 273 - 373k in waterin the presence of an activator in the form of any of bronsteda until przereagowania substrates and formation of mixtures of fatty aminometylofosfinowych, derivatives polialkilenopoliamin and glutamic acid.in the second stage, which is subjected to at least one part of usieciowaniu formaldehyde molar in the presence of activator in the form of any of bronsteda until przereagowania substrates and formation of chiralnego poliamfolitu containing structural fragments of dimetylofosfinoweg oh, polialkilenopoliaminy and glutamic acid, which in the third stage is dosieciowaniu at least 0,5 parts of formaldehyde molar, after which the so obtained chiralny poliamfolit releases of mixtures poreakcyjnej.