Novel biocatalytic reduction of aryl azides: chemoenzymatic synthesis of pyrrolo[2,1-c][1,4]benzodiazepine antibiotics1

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Ahmed Kamal, Y. Damayanthi, B. S. Narayan Reddy, B. Lakminarayana and B. S. Praveen Reddy


Abstract

The chemoselective reduction of aryl azides to aryl amines, and the synthesis of the imine-containing pyrrolo[2,1-c]- [1,4]benzodiazepine DNA-binding antitumour antibiotics by selective biocatalytic reductive cyclization of azido aldehydes, has been achieved by employing baker’s yeast.


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