Abstract
Boron triacetate, generated in situ, reacts with various 3-(2-acylhydrazono)-2-(2-phenylhydrazono)butanoic acids to give 4-acetoxy-2-aryl-8-methyl-6-oxo-7-phenylhydrazono-2H,4H,6H,7H,8H-[1,3,4,2]oxadiazaborolo[2,3-b][1,3,2]oxazaborines in good yields. These derivatives represent a class of new zwitterionic, tetrahedral boron heterocycles. X-ray single-crystal analyses of one of the starting (acylhydrazono)butanoic acids as well as of one heterocyclic boron product are reported.
Original language | English |
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Pages (from-to) | 4117-4125 |
Journal | Synthesis |
Volume | 48 |
Issue number | 23 |
Early online date | 17 Aug 2016 |
DOIs | |
Publication status | Published - 31 Dec 2016 |
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Dive into the research topics of 'Synthesis of Bicyclic Boron Heterocycles Containing [1,3,4,2]Oxadiazaborole and [1,3,2]Oxazaborine'. Together they form a unique fingerprint.Datasets
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CCDC 1469500: Experimental Crystal Structure Determination
Kotali, A. (Creator), Maniadaki, A. (Creator), Kotali, E. (Creator), Harris, P. A. (Creator), Różycka-Sokołowska, E. (Creator), Bałczewski, P. (Creator) & Joule, J. (Creator), Cambridge Crystallographic Data Centre, 18 Mar 2016
DOI: 10.5517/ccdc.csd.cc1lb479
Dataset
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CCDC 1469499: Experimental Crystal Structure Determination
Kotali, A. (Creator), Maniadaki, A. (Creator), Kotali, E. (Creator), Harris, P. A. (Creator), Różycka-Sokołowska, E. (Creator), Bałczewski, P. (Creator) & Joule, J. (Creator), Cambridge Crystallographic Data Centre, 18 Mar 2016
DOI: 10.5517/ccdc.csd.cc1lb468
Dataset