An Unexpected Reaction in the Synthesis of 3-Substituted Thienoazetidinones
Corresponding Author(s) : J. Saravanan
Asian Journal of Chemistry,
Vol. 15 No. 3 (2003): Vol 15 Issue 3
Abstract
The compounds, 2-amino-3-(N-tolylcarboxamido)-4,5,6,7- tetrahydrobenzo(b)thiophenes (I, II and III) were treated with various substituted aryl aldehydes to yield the corresponding Schiff bases (Ia-j to IIIa-j). Later these new Schiff bases were subjected . to treatment with chloro acetyl chloride to obtain the title compounds. However, all the Schiff bases underwent cleavage at the enamine group yielding the corresponding chIoro acetylated derivatives.
Keywords
Synthesis
Characterization
Substituted thienoazetidinones
(1)
Saravanan, J.; Somasekhar, V.; Mohan, S. An Unexpected Reaction in the Synthesis of 3-Substituted Thienoazetidinones . ajc 2010, 15, 1749-1753.
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX