Transformation of arginine into ornithine during the preparation of its  tert ‐butyldimethylsilyl derivative for analysis by gas chromatography/mass spectrometry | Zendy

Corso Gaetano | Zendy; Esposito Mauro | Zendy; Gallo Monica | Zendy; Russo Antonio Dello | Zendy; Antonio Malorni | Zendy

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Transformation of arginine into ornithine during the preparation of its tert ‐butyldimethylsilyl derivative for analysis by gas chromatography/mass spectrometry

Author(s) -

Corso Gaetano,

Esposito Mauro,

Gallo Monica,

Russo Antonio Dello,

Antonio Malorni

Publication year - 1993

Publication title -

biological mass spectrometry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.475

H-Index - 121

eISSN - 1096-9888

pISSN - 1052-9306

DOI - 10.1002/bms.1200221205

Subject(s) - chemistry , carbodiimide , chromatography , ornithine , mass spectrometry , arginine , gas chromatography , gas chromatography–mass spectrometry , derivative (finance) , derivatization , cleavage (geology) , organic chemistry , amino acid , biochemistry , biology , paleontology , fracture (geology) , financial economics , economics

The reaction of N ‐methyl‐ N‐tert ‐butyldimethylsilyltrifluoroacetamide with arginine proceeds with cleavage of the guanidino group, producing a mixture of the tert ‐butyldimethylsilyl derivatives of ornithine and carbodiimide. These compounds are identified by analysing the reaction mixture using gas chromatography/mass spectrometry.

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