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Preparation of heterocyclic compounds and diagnosis of beta -lactam derived from Schiff bases | ||
| Diyala Journal For Pure Science | ||
| Article 1, Volume 9, Issue 3, 2013, Pages 20-32 | ||
| Author | ||
| Athra. Al -Sadon | ||
| Abstract | ||
| In this research the preparation of new compounds containing one or two of beta- lactam way Staudinger reaction of Schiff bases with acetyl chloride and the presence base of tri ethyl amine has attended the interaction of Schiff bases with different amines Aldyhed (vanillin) also been converted to a beta-lactam compounds (4 - (4-hydroxy-3-methoxyphenyl) -1 - (3-hydroxyphenyl) azetidin-2-one to the compound (4 - (4-hydroxy-3-methoxy phenyl) azetidine-2-one) containing the-NH using the complex (NH4) 2Ce (NO3) 6 the latter compound was converted to N-sulfonyl beta lactam ring interaction with single -sulfonyl chloride, the presence of tri ethyl amine and 4.4- di methyl amine pyridine ((DMAP) | ||
| Keywords | ||
| acyl chloride; Schiff Base; cyclic; lactams | ||
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