Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/6626
Title: Stereoselective crossed-aldol condensation of 3-acetyl-2,5-dimethylthiophene/furan with aromatic aldehydes in water: Synthesis of (2<i style="">E</i>)-3-aryl-1-(thien- 3-yl/fur-3-yl)-prop-2-en-1-ones
Authors: Hassan, Mohamed A
Batterjee, Suzan
Taib, Layla A
Keywords: Stereoselective
crossed-aldol
cetyltrimethyl­ammo­nium bromide
cationic surfactant
heteroarylpropenones
hetero­geneous phases
Issue Date: Aug-2006
Publisher: CSIR
Series/Report no.: Int.Cl.<sup>8</sup> C 07D
Abstract: Aldol condensation of 3-acetyl-2, 5-dimethylthiophene <b style="">1</b> and 3-acetyl-2, 5-dimethylfuran <b style="">2</b> with different aromatic aldehydes have been carried out in water in heterogeneous phases in the presence of cetyltrimethylammonium bromide as cationic surfactant at rt. All the reactions occur in short time with excellent yields of steroselective heteroarylpropenones with water as environmental friendly solvent.
Description: 1936-1941
URI: http://hdl.handle.net/123456789/6626
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.45B(08) [August 2006]

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