ChemInform Abstract: Multicomponent Assembly of 2-Amino-4-substituted 4H-Chromenes Using Cyclic Michael Donors

ChemInform Abstract: Multicomponent Assembly of 2-Amino-4-substituted 4H-Chromenes Using Cyclic Michael Donors

Indium trichloride is an efficient catalyst for the synthesis of chromenes (IV), (VI), and (VIII) by a three‐component reaction of salicylaldehydes, malononitriles and cyclic nucleophiles.

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Veröffentlicht in:ChemInform 2013-12, Vol.44 (50), p.no-no
Hauptverfasser: Lakshmi, Neelakandan Vidhya, Kiruthika, Selvarangam E., Perumal, P. T.
Format: Artikel
Sprache:eng
Schlagworte:
benzopyran derivatives
multicomponent reactions
ring closure reactions
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Beschreibung
Zusammenfassung:Indium trichloride is an efficient catalyst for the synthesis of chromenes (IV), (VI), and (VIII) by a three‐component reaction of salicylaldehydes, malononitriles and cyclic nucleophiles.
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201350157