Derivatives of benzo[4,5]cyclohepta[1,2-b]thiophene. 1. Synthesis and cyclization of N-(9,10-dihydro-4H-benzo[4,5]cyclohepta-[1,2--6]thiophene-4-ylmethyl)amides |
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| Authors: | Enrique Arribas Salvador Vega |
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| Affiliation: | Instituto de Química Médica, C.S.I.C., Juan de la Cierva, 3, Madrid-6, Spain |
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| Abstract: | Starting from ketone III several acyl derivatives of 4-aminomethyl-9,10-dihydro-4H-benzo[4,5]cyclohepta-[1,2--6]thiophene (VII) have been synthesized. The intramolecular cyclization of some of these new amides through the Bischler-Napieralski reaction is described. |
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