Indirect detection of intermediate in decarboxylation reaction of phenylglyoxylic acid by hyperpolarized 13C NMR

Jiwon Kim; Yaewon Kim; Quy Son Luu; Jihyun Kim; Chang Qi; Christian Hilty; Youngbok Lee

doi:10.1039/d0cc06331b

Indirect detection of intermediate in decarboxylation reaction of phenylglyoxylic acid by hyperpolarized ¹³C NMR

Jiwon Kim
, Yaewon Kim
, Quy Son Luu
, Jihyun Kim
, Chang Qi
, Christian Hilty
, Youngbok Lee

Department of Chemical Science Education

Hanyang University
Texas A&M University
University of California at San Francisco

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The decarboxylation reaction of phenylglyoxylic acid with hydrogen peroxide is studied by real-Time hyperpolarized carbon-13 nuclear magnetic resonance (13C NMR) spectroscopy at room temperature. A non-observable reaction intermediate is identified using blind selective saturation pulses in the expected chemical shift range, thereby revealing information on the reaction mechanism.

Original language	English
Pages (from-to)	15000-15003
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	95
DOIs	https://doi.org/10.1039/d0cc06331b
State	Published - 11 Dec 2020

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title = "Indirect detection of intermediate in decarboxylation reaction of phenylglyoxylic acid by hyperpolarized 13C NMR",

abstract = "The decarboxylation reaction of phenylglyoxylic acid with hydrogen peroxide is studied by real-Time hyperpolarized carbon-13 nuclear magnetic resonance (13C NMR) spectroscopy at room temperature. A non-observable reaction intermediate is identified using blind selective saturation pulses in the expected chemical shift range, thereby revealing information on the reaction mechanism.",

author = "Jiwon Kim and Yaewon Kim and Luu, \{Quy Son\} and Jihyun Kim and Chang Qi and Christian Hilty and Youngbok Lee",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2020",

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doi = "10.1039/d0cc06331b",

language = "English",

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T1 - Indirect detection of intermediate in decarboxylation reaction of phenylglyoxylic acid by hyperpolarized 13C NMR

AU - Kim, Jiwon

AU - Kim, Yaewon

AU - Luu, Quy Son

AU - Kim, Jihyun

AU - Qi, Chang

AU - Hilty, Christian

AU - Lee, Youngbok

PY - 2020/12/11

Y1 - 2020/12/11

N2 - The decarboxylation reaction of phenylglyoxylic acid with hydrogen peroxide is studied by real-Time hyperpolarized carbon-13 nuclear magnetic resonance (13C NMR) spectroscopy at room temperature. A non-observable reaction intermediate is identified using blind selective saturation pulses in the expected chemical shift range, thereby revealing information on the reaction mechanism.

AB - The decarboxylation reaction of phenylglyoxylic acid with hydrogen peroxide is studied by real-Time hyperpolarized carbon-13 nuclear magnetic resonance (13C NMR) spectroscopy at room temperature. A non-observable reaction intermediate is identified using blind selective saturation pulses in the expected chemical shift range, thereby revealing information on the reaction mechanism.

UR - https://www.scopus.com/pages/publications/85097571533

U2 - 10.1039/d0cc06331b

DO - 10.1039/d0cc06331b

M3 - Article

C2 - 33185204

AN - SCOPUS:85097571533

SN - 1359-7345

VL - 56

SP - 15000

EP - 15003

JO - Chemical Communications

JF - Chemical Communications

IS - 95

ER -

Indirect detection of intermediate in decarboxylation reaction of phenylglyoxylic acid by hyperpolarized ¹³C NMR

Abstract

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