A mew method of synthesis of 1,2,3,4-telrahydro-5H-5-oxo-1,4-benzodiazepines |
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| Authors: | Carlos Corral,Iiam n Madro cro,Salvador Vrga |
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| Affiliation: | Carlos Corral,Iiamón Madroñcro,Salvador Vrga |
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| Abstract: | A new one-step facile method for the synthesis of 1,12,3,4-tetrahydro5H-5-oxo-1,4-benzo-diuzepines is described. The method involves the addition of methyl anlhranilates to elhyl-enimine followed by intramolecular cyclizalion of the resulting intermediate compounds. Another attempted method starting from β-anilinoethylisocyanales is also described. |
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