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Study on the Reaction of Salicylic Acid with Dialkyl Phosphite by NMR and Electrospray Ionization Mass Spectrometry
Author(s) -
XiaoLan Chen,
LingBo Qu,
Lei Guo,
JianSha Lu,
Yan Liu,
JianLi Wu,
YuFen Zhao
Publication year - 2005
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200590733
Subject(s) - chemistry , electrospray ionization , salicylic acid , mass spectrometry , extractive electrospray ionization , electrospray , proton nmr , organic chemistry , sample preparation in mass spectrometry , chromatography , biochemistry
The reaction between salicylic acid and dialkyl phosphite was traced by electrospray ionization mass spectrometry and 31 P NMR. All reactants, unstable intermediates and products were detected. The mechanism was proposed based on ESI‐MS results and 31 P NMR profiles.