Synthesis and reactions of 4-hydroxy-8,9
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Wolfgang Stadlbauer; Hoai Van Dang; Birgit S. Berger
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Article
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2010
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Journal of Heterocyclic Chemistry
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English
β 283 KB
## Abstract magnified image Tetrahydrocarbazoles **4** obtained from phenylhydrazines and cyclohexanones gave by cyclocondensation with 2βsubstituted malonates **5** in all cases 4βhydroxyβ8,9,10,11βtetrahydropyrido[3,2,1β__jk__]carbazolβ6βones **6** by attack at the nitrogen and the aromatic ring