Organic chemistry on surfaces : direct cyclopropanation by dihalocarbene addition to vinyl terminated self-assembled monolayers (SAMs)
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C11-Vinyl-terminated self-assembled monolayers (SAMs) on silica surfaces are successfully modified in C–C bond forming reactions with dihalocarbenes to generate SAMs, terminated with dihalo- (fluoro, chloro, bromo) cyclopropane motifs with about 30% surface coverage.
Adamkiewicz , M , O'Hagan , D & Hähner , G 2014 , ' Organic chemistry on surfaces : direct cyclopropanation by dihalocarbene addition to vinyl terminated self-assembled monolayers (SAMs) ' Beilstein Journal of Organic Chemistry , vol 10 , pp. 2897–2902 . DOI: 10.3762/bjoc.10.307
Beilstein Journal of Organic Chemistry
© 2014 Adamkiewicz et al; licensee Beilstein-Institut. This is an Open Access article under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (http://www.beilstein-journals.org/bjoc)
We thank the Scottish Funding Council for a SPIRIT Studentship (MA) and DO'H thanks the ERC for an Advanced Investigator Grant. Some of the X-ray photoelectron spectra were obtained at the National EPSRC XPS User ’s Service (NEXUS) at Newcastle University, UK.
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