Szőke, Gyöngyi and Takács, Attila and Berente, Zoltán and Petz, Andrea and Kollár, László (2016) Synthesis of amino-substituted pyridylglyoxylamides via palladium catalysed aminocarbonylation. TETRAHEDRON, 72 (22). pp. 3063-3067. ISSN 0040-4020
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Abstract
Palladium-catalysed aminocarbonylation of iodopyridine model compounds (4-amino-3-iodopyridine and 3-amino-4-iodopyridine) with various primary and secondary amines including amino acid methyl esters was carried out. The two substrates behave in a completely different manner under aminocarbonylation conditions: 4-amino-3-iodopyridine gave the corresponding 2-ketocarboxamides(nicotinamide analogues) due to double carbon monoxide insertion, while 3-amino-4-iodopyridine reacted as a bifunctional substrate resulting in a dicarboxamide containing two pyridyl moieties.
Item Type: | Article |
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Subjects: | Q Science / természettudomány > QD Chemistry / kémia |
Depositing User: | Dr. Takács Attila |
Date Deposited: | 04 Oct 2016 11:01 |
Last Modified: | 04 Oct 2016 11:01 |
URI: | http://real.mtak.hu/id/eprint/41221 |
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