KF-Al2O3 Promoted Synthesis of Fully Substituted New Indeno- and Naphtho- Fused Thiophenes Under Solvent-Free Conditions by Controlled Microwave Heating

Author(s): Firouz M. Moghaddam, Hamdollah Saeidian, Zohreh Mirjafary, Azam Sadeghi.

Journal Name: Letters in Organic Chemistry

Volume 4 , Issue 8 , 2007

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Abstract:

KF-Al2O3 catalyzes the reaction of arylthioacetamides with α-bromo ketones to give fully substituted new indeno- and naphtho- fused thiophenes with good yields under solvent-free conditions by controlled microwave heating. A mechanism is proposed for the reaction course.

Keywords: 2-Aminothiophenes, KF-Al2O3, controlled microwave heating, interamolecular aldol condensation

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Article Details

VOLUME: 4
ISSUE: 8
Year: 2007
Page: [576 - 584]
Pages: 9
DOI: 10.2174/157017807782795529
Price: $58

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