A new charge-tagged proline-based organocatalyst for mechanistic studies using electrospray mass spectrometry
A new 4-hydroxy-L-proline derivative with a charged 1-ethylpyridinium-4-phenoxy substituent has been synthesized with the aim of facilitating mechanistic studies of proline-catalyzed reactions by ESI mass spectrometry. The charged residue ensures a strongly enhanced ESI response compared to neutral...
Main Authors: | J. Alexander Willms, Rita Beel, Martin L. Schmidt, Christian Mundt, Marianne Engeser |
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Format: | Article |
Language: | English |
Published: |
Beilstein-Institut
2014-08-01
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Series: | Beilstein Journal of Organic Chemistry |
Subjects: | |
Online Access: | https://doi.org/10.3762/bjoc.10.211 |
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