Synthesis of the first amine–cyanocarboxyboranes, isoelectronic analogues of α-cyanocarboxylic acids

Béla Györi; Zoltán Berente; Róbert Király; István Lázár

doi:10.1039/B111682G

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Synthesis of the first amine–cyanocarboxyboranes, isoelectronic analogues of α-cyanocarboxylic acids

Béla Györi,*^a Zoltán Berente,^a Róbert Király^a and István Lázár^a

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^a Department of Inorganic and Analytical Chemistry, University of Debrecen, Pf.21., H-4010, Debrecen , Hungary
E-mail: bgyori@tigris.klte.hu

Abstract

The first amine–cyanocarboxyboranes and their esters are synthesized from trimethylamine–bromo(methoxycarbonyl)boranes with tetrabutylammonium cyanide, followed by amine exchange reactions and acidic hydrolysis; pK_a values of “boracyanocarboxylic acids” are determined and their stability in acidic medium examined.

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DOI: https://doi.org/10.1039/B111682G
Article type: Communication
Submitted: 02 Jan 2002
Accepted: 02 Jan 2002
First published: 14 Jan 2002

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J. Chem. Soc., Perkin Trans. 1, 2002, 300-301

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Synthesis of the first amine–cyanocarboxyboranes, isoelectronic analogues of α-cyanocarboxylic acids

B. Györi, Z. Berente, R. Király and I. Lázár, J. Chem. Soc., Perkin Trans. 1, 2002, 300 DOI: 10.1039/B111682G

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Journal of the Chemical Society, Perkin Transactions 1

Synthesis of the first amine–cyanocarboxyboranes, isoelectronic analogues of α-cyanocarboxylic acids

Abstract

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Synthesis of the first amine–cyanocarboxyboranes, isoelectronic analogues of α-cyanocarboxylic acids

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