Tetrahedron

New Routes to 1, 4-benzodiazepin-2, 5-diones

…, M Boumzebra, H Kasmi, A Dahdouh, ML Roumestant…

文献索引：Akssira; Boumzebra; Kasmi; Dahdouh; Roumestant; Viallefont Tetrahedron, 1994 , vol. 50, # 30 p. 9051 - 9060

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被引用次数: 40

摘要

1, 4-benzodiazepin-2, 5-diones have been synthesized in good overall yields by two routes, the first one by cyclisation of dipeptides prepared from Boc anthranilic acid and α-amino acid methyl esters, the second one by reaction of N-carboxy α-amino acid anhydrides with Boc anthranilic acid.