Identification of Self-Assembly Products of L-Valine Mediated by Phosphorus Trichloride by ESI Mass Spcetrometry

Wen Jie Zhao; Liu Yang; Kui Lu

doi:10.4028/www.scientific.net/AMR.365.263

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 365Identification of Self-Assembly Products of...

Identification of Self-Assembly Products of L-Valine Mediated by Phosphorus Trichloride by ESI Mass Spcetrometry

Abstract:

With the assistance of phosphorus trichloride, L-Valine (L-Val) was assembled into homopeptides and homocyclopeptides which were analyzed by electrospray ionization mass spectrometry (ESI-MS). On quenching with water or various alcohols, the reaction mixtures yielded the corresponding peptides or peptide esters and cyclopeptides, respectively. The formation of the products was proved by multistage electrospray ionization mass spectrometry (ESI-MS/MS).

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Periodical:

Advanced Materials Research (Volume 365)

Pages:

263-266

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.365.263

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Online since:

October 2011

Authors:

Wen Jie Zhao, Liu Yang, Kui Lu

Keywords:

Cyclopeptide, ESI-MS/MS, Peptide, Phosphorus Trichloride

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