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表面上的有机化学：二卤卡宾加成到乙烯基封端的自组装单层（SAMs）上的直接环丙烷化反应。

Organic chemistry on surfaces: Direct cyclopropanation by dihalocarbene addition to vinyl terminated self-assembled monolayers (SAMs).

机构信息

EaStCHEM School of Chemistry, University of St. Andrews, St. Andrews, Fife KY16 9ST, UK.

出版信息

Beilstein J Org Chem. 2014 Dec 5;10:2897-902. doi: 10.3762/bjoc.10.307. eCollection 2014.

DOI:10.3762/bjoc.10.307
PMID:25550756
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4273226/
Abstract

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.

摘要

硅烷表面的 C11-乙烯基封端自组装单分子层（SAMs）可成功地与二卤卡宾的 C-C 键形成反应进行修饰，生成约 30%表面覆盖率的二卤（氟、氯、溴）环丙烷取代基封端的 SAMs。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1bf1/4273226/9ab5e847eb04/Beilstein_J_Org_Chem-10-2897-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1bf1/4273226/3a145786829f/Beilstein_J_Org_Chem-10-2897-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1bf1/4273226/b138f08c3fc2/Beilstein_J_Org_Chem-10-2897-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1bf1/4273226/a09d7e777e13/Beilstein_J_Org_Chem-10-2897-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1bf1/4273226/9ab5e847eb04/Beilstein_J_Org_Chem-10-2897-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1bf1/4273226/3a145786829f/Beilstein_J_Org_Chem-10-2897-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1bf1/4273226/b138f08c3fc2/Beilstein_J_Org_Chem-10-2897-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1bf1/4273226/a09d7e777e13/Beilstein_J_Org_Chem-10-2897-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1bf1/4273226/9ab5e847eb04/Beilstein_J_Org_Chem-10-2897-g004.jpg

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本文引用的文献

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Chemical modification of self-assembled silane based monolayers by surface reactions.通过表面反应对自组装硅烷基单层进行化学修饰。
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