Accession Number : AD0658988

Title :   PREPARATIVE SCALE GAS-LIQUID CHROMATOGRAPHY OF SUBSTITUTED DIAZIRINES,

Corporate Author : ARMY MISSILE COMMAND REDSTONE ARSENAL ALA PHYSICAL SCIENCES LAB

Personal Author(s) : Merritt,James A. ; Knopka,William N. ; Mitchell,Ronald W. ; Robertson,Lawrence C.

Report Date : 01 AUG 1967

Pagination or Media Count : 15

Abstract : The heretofore unseparated reaction mixture resulting from the reaction of acetamidine hydrochloride with sodium hypobromite has been resolved into two pure substances: 3-chloro-3-methyldiazirine and 3-bromo-3-methyldiazirine, using preparative scale gas-liquid chromotography (GLC). The general utility of this method of purification has been extended to a series of substituted diazirines. In all cases, the resultant material was free from either contaminants or decomposition products. Product identification was accomplished by utilizing infrared and ultraviolet spectroscopy and mass spectrometry. (Author)

Descriptors :   (*NITROGEN HETEROCYCLIC COMPOUNDS, SEPARATION), (*GAS CHROMATOGRAPHY, NITROGEN HETEROCYCLIC COMPOUNDS), CHLORINE COMPOUNDS, BROMINE COMPOUNDS, PURIFICATION, INFRARED SPECTROSCOPY, ULTRAVIOLET SPECTROSCOPY, MASS SPECTROSCOPY

Subject Categories : Organic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE