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

DOI: 10.1016/S0040-4020(01)85371-0

Source and publish data:

Tetrahedron p. 9051 - 9060 (1994)

Update date:2022-07-30

Topics:

Authors:

Akssira Akssira

Boumzebra

Kasmi Kasmi

Dahdouh Dahdouh

Roumestant

Viallefont

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Article abstract of DOI:10.1016/S0040-4020(01)85371-0

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.

Full text of DOI:10.1016/S0040-4020(01)85371-0

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