Two contrasting ethynyl hydroboration pathways in the formation of a novel tris-hydroboration product from reaction of dimesitylborane with 2,5-diethynylpyridine
Literature Information
Publication Date
2004-02-13
DOI
10.1039/B316250H
Impact Factor
6.222
Authors
Christopher D. Entwistle, Andrei S. Batsanov, Judith A. K. Howard, Mark A. Fox, Todd B. Marder
View Original
Abstract
Reaction of 2,5-diethynylpyridine with dimesitylborane, [(Mes)2BH]2 (Mes = mesityl = 2,4,6-Me3C6H2), gave the unexpected tris-hydroboration product 1-{(Mes)2B}-2-[Z-1-{(Mes)2B}ethylidene]-5-[E-{(Mes)2B}vinyl]-1,2-dihydropyridine, which has been structurally characterised by single-crystal X-ray diffraction.
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Source Journal
Chemical Communications
CiteScore:
8.6
Self-citation Rate:
4.7%
Articles per Year:
2458
ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry
Recommended Compounds
N,N'-(1R,2R)-1,2-Cyclohexanediyldi(2-pyridinecarboxamide)
CAS Number:
218290-24-5
Molecular Formula:
C18H20N4O2
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