One-Pot Syntheses of Chromeno[3,4-c]pyrrole-3,4-diones via Ugi-4CR and Intramolecular Michael Addition

One-pot and diastereoselective syntheses of diverse chromeno[3,4-c]pyrrole-3,4-diones from readily available starting materials were achieved via sequential Ugi-4CR and intramolecular Michael addition.

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Bibliographische Detailangaben
Veröffentlicht in:	Organic letters 2010-10, Vol.12 (20), p.4682-4685
Hauptverfasser:	Che, Chao, Li, Song, Jiang, Xianlong, Quan, Junmin, Lin, Shuo, Yang, Zhen
Format:	Artikel
Sprache:	eng
Schlagworte:	Benzopyrans - chemistry Crystallography, X-Ray Models, Molecular Molecular Structure Pyrroles - chemical synthesis Stereoisomerism
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	One-pot and diastereoselective syntheses of diverse chromeno[3,4-c]pyrrole-3,4-diones from readily available starting materials were achieved via sequential Ugi-4CR and intramolecular Michael addition.
ISSN:	1523-7060 1523-7052
DOI:	10.1021/ol1020477