Environmentally Benign Synthesis of Symmetrically Substituted Oligoquinolines under Solvent-free Microwave Irradiation

Environmentally Benign Synthesis of Symmetrically Substituted Oligoquinolines under Solvent-free Microwave Irradiation

Conjugated quinolines were synthesized by the reaction between aminobenzophenones and various diacetyl compounds such as diacetyl phenothiazine, diacetylcarbazole, and diacetyl biphenyl and di/triacetyl benzene under solvent‐free microwave irradiation in 12–98% yields. Symmetrically substituted olig...

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Veröffentlicht in:Bulletin of the Korean Chemical Society 2015, 36(1), , pp.180-182
Hauptverfasser: Park, Kwi-Jeon, Kwon, Tae-Woo
Format: Artikel
Sprache:eng
Schlagworte:
Aminobenzophenones
Diacetyl phenothiazine
Diacetylbiphenyl and di/tri acetylbenzene
Diacetylcarbazole
Microwave irradiation
Oligoquinolines
화학
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Zusammenfassung:Conjugated quinolines were synthesized by the reaction between aminobenzophenones and various diacetyl compounds such as diacetyl phenothiazine, diacetylcarbazole, and diacetyl biphenyl and di/triacetyl benzene under solvent‐free microwave irradiation in 12–98% yields. Symmetrically substituted oligoquinolines were predominantly formed within 12 min in the presence of 0.5 equiv of diphenylphosphate catalyst without any solvent.
ISSN:1229-5949
0253-2964
1229-5949
DOI:10.1002/bkcs.10041