Electrospray ionization mass spectrometry in the heterogeneous catalyzed organic reactions: Unknown compounds in the pyruvate hydrogenation

Research output: Article

42 Citations (Scopus)

Abstract

The transformation of cinchonidine was studied in the presence of hydrogen on Pt/alumina by electrospray ionization mass spectrometry using in-source CID. So far unknown compounds were identified. Further studies on the basis of these new observations may permit to establish a more comprehensive mechanism of enantioselective hydrogenation of α-ketoesters.

Original languageEnglish
Pages (from-to)57-60
Number of pages4
JournalCatalysis Letters
Volume61
Issue number1-2
Publication statusPublished - aug. 1999

Fingerprint

charge injection devices
pyruvates
Electrospray ionization
Aluminum Oxide
Pyruvic Acid
Hydrogenation
hydrogenation
Mass spectrometry
Hydrogen
Alumina
mass spectroscopy
aluminum oxides
ionization
hydrogen
cinchonidine

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry

Cite this

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title = "Electrospray ionization mass spectrometry in the heterogeneous catalyzed organic reactions: Unknown compounds in the pyruvate hydrogenation",
abstract = "The transformation of cinchonidine was studied in the presence of hydrogen on Pt/alumina by electrospray ionization mass spectrometry using in-source CID. So far unknown compounds were identified. Further studies on the basis of these new observations may permit to establish a more comprehensive mechanism of enantioselective hydrogenation of α-ketoesters.",
keywords = "Electrospray ionization, Enantioselective, Ethyl pyruvate, Hydrogenation, Mechanism, MS",
author = "M. Bart{\'o}k and T. Bart{\'o}k and G. Sz{\"o}llősi and K. Felf{\"o}ldi",
year = "1999",
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language = "English",
volume = "61",
pages = "57--60",
journal = "Catalysis Letters",
issn = "1011-372X",
publisher = "Springer Netherlands",
number = "1-2",

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TY - JOUR

T1 - Electrospray ionization mass spectrometry in the heterogeneous catalyzed organic reactions

T2 - Unknown compounds in the pyruvate hydrogenation

AU - Bartók, M.

AU - Bartók, T.

AU - Szöllősi, G.

AU - Felföldi, K.

PY - 1999/8

Y1 - 1999/8

N2 - The transformation of cinchonidine was studied in the presence of hydrogen on Pt/alumina by electrospray ionization mass spectrometry using in-source CID. So far unknown compounds were identified. Further studies on the basis of these new observations may permit to establish a more comprehensive mechanism of enantioselective hydrogenation of α-ketoesters.

AB - The transformation of cinchonidine was studied in the presence of hydrogen on Pt/alumina by electrospray ionization mass spectrometry using in-source CID. So far unknown compounds were identified. Further studies on the basis of these new observations may permit to establish a more comprehensive mechanism of enantioselective hydrogenation of α-ketoesters.

KW - Electrospray ionization

KW - Enantioselective

KW - Ethyl pyruvate

KW - Hydrogenation

KW - Mechanism

KW - MS

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M3 - Article

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VL - 61

SP - 57

EP - 60

JO - Catalysis Letters

JF - Catalysis Letters

SN - 1011-372X

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