Imperial College London

Professor Mark R. Crimmin

Faculty of Natural SciencesDepartment of Chemistry

Professor of Organometallic Chemistry
 
 
 
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Contact

 

+44 (0)20 7594 2846m.crimmin Website

 
 
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Location

 

501NMolecular Sciences Research HubWhite City Campus

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Summary

 

Publications

Citation

BibTex format

@article{Coates:2019:10.1002/ange.201906825,
author = {Coates, G and Tan, HY and Kalff, C and White, AJP and Crimmin, MR},
doi = {10.1002/ange.201906825},
journal = {Angewandte Chemie},
pages = {12644--12648},
title = {Defluorosilylation of Industrially Relevant Fluoroolefins Using Nucleophilic Silicon Reagents},
url = {http://dx.doi.org/10.1002/ange.201906825},
volume = {131},
year = {2019}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - <jats:title>Abstract</jats:title><jats:p>A number of new magnesium and lithium silyl reagents were prepared and shown to be outstanding nucleophiles in reactions with industrially relevant fluoroolefins. These reactions result in a net transformation of either sp<jats:sup>2</jats:sup> or sp<jats:sup>3</jats:sup> C−F bonds into C−Si bonds by two modes of nucleophilic attack (S<jats:sub>N</jats:sub>V or S<jats:sub>N</jats:sub>2′). The methods are mild, proceeding with high chemo and regioselectivity. Mechanistic pathways are described that lead to new substitution patterns from HFO1234yf, HFO1234ze, and HFO1336mzz, previously inaccessible by transition metal catalyzed difluorosilylation routes.</jats:p>
AU - Coates,G
AU - Tan,HY
AU - Kalff,C
AU - White,AJP
AU - Crimmin,MR
DO - 10.1002/ange.201906825
EP - 12648
PY - 2019///
SN - 0044-8249
SP - 12644
TI - Defluorosilylation of Industrially Relevant Fluoroolefins Using Nucleophilic Silicon Reagents
T2 - Angewandte Chemie
UR - http://dx.doi.org/10.1002/ange.201906825
VL - 131
ER -