Boron‐Substituted 1, 3‐Dihydro‐1, 3‐azaborines: Synthesis, Structure, and Evaluation of Aromaticity1. Issue 29 (7th June 2013)

• Record Type: Journal Article
• Authors: Xu, Senmiao; Mikulas, Tanya C.; Zakharov, Lev N.; Dixon, David A.; Liu, Shih‐Yuan
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 29(2013)
• Page Start: 7527
• Page End: 7531
• Publication Date: 2013-06-07
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201302660
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Getting the family together</bold>: A general synthetic strategy based on nucleophilic substitution provided B‐substituted 1, 3‐dihydro‐1, 3‐azaborines (see scheme), BN isosteres of arenes with potential for application in biomedicine and materials science. Experimental structural analysis and calculations suggest that the aromaticity of the 1, 3‐dihydro‐1, 3‐azaborine heterocycle is intermediate between that of benzene and that of 1, 2‐dihydro‐1, 2‐azaborine.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg270vv9nr" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>