2001 antibiotics

antibioticsU 1200

05 - 225Synthesis of Pyrrolo[2,1-c][1,4]benzodiazepines via Reductive Cy-clization of ω-Azido Carbonyl Compounds by TMSI: An EfficientPreparation of Antibiotic DC-81 and Its Dimers. — An efficient azidoreductive cyclization using TMSCl/NaI is described forming desired DC-81dimers of type (VII). — (KAMAL, AHMED; LAXMAN, E.; LAXMAN, N.;RAO, N. VENUGOPAL; Bioorg. Med. Chem. Lett. 10 (2000) 20, 2311-2313;Org. Chem. Div., Indian Inst. Chem. Technol., Hyderabad 500 007, India; EN)

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