Abstract

Abstract The retention times of a number of cis− and trans−2,3−dialkyloxiranes (I) and 1,2,3−trialkylaziridines (II) on columns packed with di-n-decyl phthalate, silicone 550 fluid and Amine 220 on Chromasorb W-HMDS are given. The latter liquid phase was found to be particularly efficient in the separation of the volatile amines. cis-I exhibit longer retention times than trans-I, but trans-II exhibit longer retention times than the corresponding cis-II. The utility of preparative scale gas chromatography using long narrow-bore columns is discussed.

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