n - cyklohexyl - polycarboxamide compound and its derivatives, processes for their manufacture and their use for the production of acceptor - donor complexes.

摘要

This invention provides novel N-cyclohexyl-polycarboxamide compounds having inclusion power for a variety of compounds, the N-cyclohexyl-polycarboxamide compound being of the general formula IMAGE where R is a benzene ring, an ethylidene group, a benzylidene group, a 1,2-cyclohexylene group, a 1,2-cyclohexenylene-4 group, or a 2,3-, 2,5- or 2,6-pyridinediyl group, and n is equal to 2, 3 or 4 when R is a benzene ring, and equal to 2 when R is one of the aforesaid groups excluding a benzene ring. These compounds exhibit the host function of taking up a variety of compounds as guest compounds to form inclusion complexes, and can be utilized for the separation and purification thereof.