CRYSTALLINE COMPLEX COMPOUNDS OF PROPARGYL ALCOHOLS AND TERTIARY DIAMINES, AND PROCESS OF SEPARATION AND PURIFICATION OF PROPARGYL ALCOHOLS USING THE SAME

摘要

Disclosed are a crystalline complex compound of a propargyl alcohol represented by Formula (I): wherein each of R1 and R2 represents a substituent which is different from each other and a tertiary diamine represented by Formula (II): wherein A represents a group having two carbon atoms as a chain member which may be branched; each of R3, R4 R5 and R6 may be the same or different and represents an aralkyl group or an alkyl group having l to 6 carbon atoms; and A, R3, R4, R5 and R6 may be bonded to each other, and a process of separation and purification of the propargyl alcohol using the crystalline complex compound described above.