Imperial College London

Professor King Kuok (Mimi) Hii

Faculty of Natural SciencesDepartment of Chemistry

Professor of Catalysis
 
 
 
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Contact

 

mimi.hii Website CV

 
 
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Location

 

401KMolecular Sciences Research HubWhite City Campus

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Summary

 

Publications

Citation

BibTex format

@article{Schrecker:2023:10.1039/d2re00271j,
author = {Schrecker, L and Dickhaut, J and Holtze, C and Staehle, P and Vranceanu, M and Hellgardt, K and Hii, KKM},
doi = {10.1039/d2re00271j},
journal = {Reaction Chemistry and Engineering},
pages = {41--46},
title = {Discovery of unexpectedly complex reaction pathways for the Knorr pyrazole synthesis via transient flow},
url = {http://dx.doi.org/10.1039/d2re00271j},
volume = {8},
year = {2023}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - Kinetic data for reactions between phenyl hydrazine and 1,3-diketones (Knorr pyrazole synthesis) were acquired by using transient flow methods. Supported by further spectroscopic and mass spectrometry data, a microkinetic model was subsequently constructed, which provided new insights into the mechanism, including autocatalysis and the involvement of an unexpected reaction intermediate. During this work, a novel reactant stoichiometry transient flow methodology was demonstrated, allowing the robustness of these models to be asserted.
AU - Schrecker,L
AU - Dickhaut,J
AU - Holtze,C
AU - Staehle,P
AU - Vranceanu,M
AU - Hellgardt,K
AU - Hii,KKM
DO - 10.1039/d2re00271j
EP - 46
PY - 2023///
SN - 2058-9883
SP - 41
TI - Discovery of unexpectedly complex reaction pathways for the Knorr pyrazole synthesis via transient flow
T2 - Reaction Chemistry and Engineering
UR - http://dx.doi.org/10.1039/d2re00271j
UR - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000857596600001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=a2bf6146997ec60c407a63945d4e92bb
UR - https://pubs.rsc.org/en/content/articlelanding/2023/re/d2re00271j
UR - http://hdl.handle.net/10044/1/109977
VL - 8
ER -