S.Magtoof, M., K.Damdom, W. (2013). SYNTHESIS AND CHARACTRAZATION OF SOME γ- LACTAMS COMPOUNDS BY USING [2+3] CYCLOADDITION REACTION. , 3(2), 86-108.
Mahmood S.Magtoof; Wasan K.Damdom. "SYNTHESIS AND CHARACTRAZATION OF SOME γ- LACTAMS COMPOUNDS BY USING [2+3] CYCLOADDITION REACTION". , 3, 2, 2013, 86-108.
S.Magtoof, M., K.Damdom, W. (2013). 'SYNTHESIS AND CHARACTRAZATION OF SOME γ- LACTAMS COMPOUNDS BY USING [2+3] CYCLOADDITION REACTION', , 3(2), pp. 86-108.
S.Magtoof, M., K.Damdom, W. SYNTHESIS AND CHARACTRAZATION OF SOME γ- LACTAMS COMPOUNDS BY USING [2+3] CYCLOADDITION REACTION. , 2013; 3(2): 86-108.

SYNTHESIS AND CHARACTRAZATION OF SOME γ- LACTAMS COMPOUNDS BY USING [2+3] CYCLOADDITION REACTION

Journal of College of Education for Pure Science
Article 1, Volume 3, Issue 2, 2013, Pages 86-108
Authors
Mahmood S.Magtoof; Wasan K.Damdom
Abstract
This study is concerned with the synthesis and characterization of the γ-lactams 3(a-f), These compounds were prepared by reacting 2-bromobenzoyl chlorides with the appropriate imine 2(a-f), in the presence of phenyllithuim in tetrahydrofuran (THF) at 0˚C. Addition of 2-bromobenzoyl chlorides to imines affords N-acyliminium ions as adducts. Subsequent reaction of these adducts with phenyllithium at -5˚C to afford γ-lactams (a-f) in moderate yields(55-73%).and confirmed these compounds by spectral data IR,UV,1H-NMR and Mass spectra.
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