A new synthesis of pyrrolo [1,2-a]indolo
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T. Takada; Y. Kosugi; M. Akiba
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Article
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1974
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Elsevier Science
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French
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In the synthetic studies on mitomycin antibiotics 0, up to the present, a number of indoloquinones which lack the aziridino group or ring A have been prepared M mitomycin analoguee. ') In this paper we wish to deecribe a novel route to pyrrolo(l,Z-a]indoloquinone and related compouud~ which seem to