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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 which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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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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