Abstract
Reaction columns containing a packing of KOD or D3PO4 in a stationary liquid phase on a support as components in a gas chromatograph/mass spectrometer were shown to provide selective basic H/D exchange of fluorenes and furans and acidic H/D exchange of thiophenes under gas-phase conditions. Such columns were proposed for use in the study of fragmentation mechanisms and establishment of the position of substituents in the ring.
Literature cited
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 739–740, March, 1991.
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Mikaya, A.I., Romanov, G.D. & Zaikin, V.G. Gas-phase deuterium exchange of fluorenes, furans, and thiophenes in the inlet system of a gas chromatograph/mass spectrometer. Russ Chem Bull 40, 653–654 (1991). https://doi.org/10.1007/BF00958015
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DOI: https://doi.org/10.1007/BF00958015