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Combined GLC and high-resolution mass spectroscopic analysis of diphenylhydantoin

โœ Scribed by Khalid Sabih; Khawla Sabih

Publisher
John Wiley and Sons
Year
1971
Tongue
English
Weight
483 KB
Volume
60
Category
Article
ISSN
0022-3549

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โœฆ Synopsis

A sensitive GLC method for the analysis of diphenylhydantoin in biological material is described. This method involves the conversion of diphenylhydantoin to its methyl derivative. The identity of the methyl derivative was determined by combined GLCmass spectroscopy. The high-resolution mass spectra of diphenylhydantoin methyl derivatives indicate that the methyl groups were introduced at the nitrogen atoms of the hydantoin ring to produce 3-methyl-and 1,3-dimethyldiphenyIhydantoin.

Keyphrases 0 Diphenylhydantoin and methyl derivatives, analysis in biological material-GLC and mass spectroscopy 0 GLCanalysis, diphenylhydantoin and methyl derivatives 0 Mass spectroscopy-analysis, diphenylhydantoin and methyl derivatives

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