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Titles listTris(2,4,6-trimethoxyphenyl)methyl Carbenium Ion for Charge Derivatization of Amines and Amino Acids
Titles listTris(2,4,6-trimethoxyphenyl)methyl Carbenium Ion for Charge Derivatization of Amines and Amino Acids
Scientific Article
unige:7954 
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Tris(2,4,6-trimethoxyphenyl)methyl Carbenium Ion for Charge Derivatization of Amines and Amino Acids |
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| Authors | ||
| Published in | Journal of Mass Spectrometry. 2008, vol. 43, no. 5, p. 623-627 | |
| Abstract | Primary and secondary alkyl amines substitute readily one of the para-methoxy substituents of tris(2,4,6-trimethoxyphenyl)methyl carbenium ion. With this rapid process, the preparation of permanently charged positive derivatives of amines, amino acids and small C-protected peptides is achieved. This is utilized here to facilitate the matrix assisted laser desorption ionization-time-of-flight (MALDI-TOF) analysis of these compounds. | |
| Keywords | Tris(2,4,6-trimethoxyphenyl)methyl carbenium ion — MALDI-TOF — Matrix — Amines analysis — Amino acids | |
| Identifiers | DOI: 10.1002/jms.1360 PMID: 18078301 | |
| Full text |
Article - Limited access to UNIGE Other version: http://www3.interscience.wiley.com/cgi-bin/fulltext/117864395/PDFSTART |
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| Structures | ||
| Citation (ISO format) | DENEKAMP, Chagit et al. Tris(2,4,6-trimethoxyphenyl)methyl Carbenium Ion for Charge Derivatization of Amines and Amino Acids. In: Journal of Mass Spectrometry, 2008, vol. 43, n° 5, p. 623-627. https://archive-ouverte.unige.ch/unige:7954 |
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