Journal of heterocyclic chemistry

A direct synthesis of indolocarbazoles via new dinitroterphenyl precursors

A Kistenmacher, K Müllen

Index: Kistenmacher, Axel; Muellen, Klaus Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 5 p. 1237 - 1239

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Citation Number: 20

Abstract

Aug-Sept 1992 A Direct Synthesis of Indolocarbazoles via New Dinitroterphenyl Precursors Axel Kistenmacher and Klaus Mullen* Max-Planck-Institut für Polymerforschung, Ackermannweg 10, 6500 Mainz, Germany Received February 19, 1992 The two indolocarbazoles 2 and 4 were synthesized via the reductive ring closure of dinitrodiphenylben- zenes with triethylphosphite as reducing agent in a high boiling solvent. The electrochemical behaviour of the title ...