Neue Diglycidylderivate von N-heterocylischen Verbindungen,Verfahren zu ihrer Herstellung und Anwendung

摘要

1332749 Diglycidyl ethers CIBA-GEIGY AG 19 April 1971 [5 March 1970 26 Oct 1970 21 Jan 1971] 22728/71 Addition to 1289771 Heading C2C [Also in Division C3] Novel diglycidyl ethers of the formula wherein X 1 , X 2 , Y 1 and Y 2 are each a hydrogen atom or a methyl group; Y 3 and Y 4 each represent a methyl or ethyl group, such that the sum of the carbon atoms in Y 1 and Y 3 or Y 2 and Y 4 is 2; or Y 1 and Y 3 , or Y 2 and Y 4 , together form a trimethylene or tetramethylene radical; Z 1 and Z 2 represent a nitrogen-free, divalent radical which completes a 5- or 6-membered, substituted or unsubstituted heterocyclic ring; A is a divalent aliphatic, cycloaliphatic, or araliphatic radical; and m and n each has a value of 0 to 30 such that m + n is at least 1, are prepared by reacting a monoalcohol or dialcohol of the formula in one stage or several stages with an epihalogenohydrin or #-methylepihalogenohydrin in a manner which is in itself known.