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Molecules 2001, 6(4), 338-352; doi:10.3390/60400338
Article

Malonates in Cyclocondensation Reactions

* , , ,  and
Department of Chemistry, Organic Synthesis Group, Karl-Franzens-University Graz, Heinrichstrasse 28, A-8010 Graz, Austria
* Author to whom correspondence should be addressed.
Received: 21 December 2000 / Revised: 7 March 2001 / Accepted: 8 March 2001 / Published: 31 March 2001
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Abstract

The use of malonates such as diethyl malonates 9, (chlorocarbonyl)ketenes 15 and bis(2,4,6-trichlorophenyl) malonates 18 as reagents for cyclocondensation with 1,3-dinucleophiles to give six-membered heterocycles is described. Further attempts to use malonates such as bis(trimethylsilyl) malonates 19 and bis(carbamimidoyl) malonates 29 as new cyclocondensation agents are described .
Keywords: ethyl malonates; (chlorocarbonyl)ketenes; bis(2; 4; 6-trichlorophenyl) malonates; bis(trimethylsilyl) malonates; sixmembered heterocycles ethyl malonates; (chlorocarbonyl)ketenes; bis(2; 4; 6-trichlorophenyl) malonates; bis(trimethylsilyl) malonates; sixmembered heterocycles
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).
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Stadlbauer, W.; Badawey, E.-S.; Hojas, G.; Roschger, P.; Kappe, T. Malonates in Cyclocondensation Reactions. Molecules 2001, 6, 338-352.

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