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Molecules 2000, 5(10), 1130-1138; doi:10.3390/51001130
Article

Application of Flow Thermolysis in Organic Synthesis: Easy Access to α,ω-Bis Thienyl- and Bis Pyrrolyl- Alkanes from Methylene Derivatives of Meldrum's Acid

1,* , 1 and 2
1 Laboratoire de Chimie Moléculaire et Thioorganique, UMR 6507, ISMRA, Université de Caen, 6 Bd Maréchal Juin, 14050 Caen, France 2 Laboratoire de Chimie des Hétérocycles, UMR 7611, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris 05, France
* Author to whom correspondence should be addressed.
Received: 21 July 2000 / Revised: 26 September 2000 / Accepted: 27 September 2000 / Published: 31 October 2000
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Abstract

Thermal decomposition of Meldrum's acid derivatives and rearrangement of (alkylsulfanyl) or (propargylamino)methylene ketene intermediates leads in one step to bis thienyl- or bis pyrrolyl-alkanes.
Keywords: Thermolysis; organic synthesis; Meldrum's acid; thiophenes; pyrroles Thermolysis; organic synthesis; Meldrum's acid; thiophenes; pyrroles
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).
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Pommelet, J.C.; Jourdain, F.; Dhimane, H. Application of Flow Thermolysis in Organic Synthesis: Easy Access to α,ω-Bis Thienyl- and Bis Pyrrolyl- Alkanes from Methylene Derivatives of Meldrum's Acid. Molecules 2000, 5, 1130-1138.

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