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Naphthomoles. 7. Synthesis of 4,11-dimethoxynaphtho[2,3-f]indole-5,10-dione and 4-methoxynaphtho[2,3-f]-indole-5,10-dione
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The 2 checked references that resolve
resolves10.1016/0143-7208(84)80021-2
A novel synthesis of anthraquinone[1,2-b]pyrroles and their conversion to 1-amino-2-benzoylanthraquinone derivatives
resolves10.1071/CH9650353
The analysis of the proton magnetic resonance spectra of heteroaromatic systems. IV. Benzofuran, indole, and related compounds
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no DOI — not checkedA. A. Moroz, A. V. Piskunov, T. P. Galevskaya, and M. A. Mzhelskaya, 6th International Conference on Organic Synthesis. Abstracts, Moscow (1986), p. 150.
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no DOI — not checkedB. I. Stepanov, Introduction to the Chemistry and Technology of Organic Dyestuffs [in Russian], Khimiya, Moscow (1984), p. 206.
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