Imperial College London
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Dr James A Bull

Faculty of Natural Sciences, Department of Chemistry

Reader in Synthetic Chemistry
 
 
 
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Contact

 

+44 (0)20 7594 5811j.bull Website

 
 
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Location

 

501bMolecular Sciences Research HubWhite City Campus

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Summary

 

Publications

Citation

BibTex format

@article{Higham:2020:10.1039/d0cc01576h,
author = {Higham, J and Bull, JA},
doi = {10.1039/d0cc01576h},
journal = {Chemical Communications},
pages = {4587--4590},
title = {Copper catalysed oxidative α-sulfonylation of branched aldehydes using the acid enhanced reactivity of manganese(IV) oxide},
url = {http://dx.doi.org/10.1039/d0cc01576h},
volume = {56},
year = {2020}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - The oxidative coupling of secondary aldehydes and sulfinate salts is achieved using copper catalysis to form a-sulfonyl aldehydes. The use of an acidic co-solvent is important to adjust the oxidation potential of MnO2 as oxidant. A broad range of sulfonylated aldehydes is prepared, and their further functionalisation is demonstrated. A dual ionic/radical pathway mechanism is proposed.
AU  - Higham,J
AU  - Bull,JA
DO  - 10.1039/d0cc01576h
EP  - 4590
PY  - 2020///
SN  - 1359-7345
SP  - 4587
TI  - Copper catalysed oxidative α-sulfonylation of branched aldehydes using the acid enhanced reactivity of manganese(IV) oxide
T2  - Chemical Communications
UR  - http://dx.doi.org/10.1039/d0cc01576h
UR  - https://pubs.rsc.org/en/content/articlelanding/2020/cc/d0cc01576h#!divAbstract
UR  - http://hdl.handle.net/10044/1/77533
VL  - 56
ER  -
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