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Crystalline complex compounds of propargyl alcohols and tertiary diamines, and process of separation and purification of propargyl alcohols using the same
Crystalline complex compounds of propargyl alcohols and tertiary diamines, and process of separation and purification of propargyl alcohols using the same
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机译:炔丙醇和叔二胺的结晶配合物,以及使用它们的分离纯化精制炔丙醇的方法
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摘要
Disclosed are a crystalline complex compound of a propargyl alcohol represented by Formula (I): ##STR1## wherein each of R.sub.1 and R.sub.2 represents a substituent which is different from each other P Pand a tertiary diamine represented by Formula (II): ##STR2## wherein A represents a group having two carbon atoms as a chain member which may be branched; each of R.sub.3, R.sub.4, R.sub.5 and R.sub. 6 may be the same or different and represents an aralkyl group or an alkyl group having 1 to 6 carbon atoms; and A, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 may be bonded to each other,PPand a process of separation and purification of the propargyl alcohol using the crystalline complex compound described above.
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