A convenient synthesis of quinazoline derivatives via cascade imino-Diels-Alder and oxidation reaction

Quinazoline derivatives were synthesized fromα-iminoesters via a cascade imino-Diels-Alder and then oxidation reaction catalyzed with CuBr_2.This method provided a new strategy for preparing quinazoline derivatives which may be useful in the synthesis of heterocyclic intermediates.

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Bibliographische Detailangaben
Veröffentlicht in:	Chinese chemical letters 2010-07, Vol.21 (7), p.782-786
Hauptverfasser:	Chen, Xue Ming, Wei, Hui, Yin, Lu, Li, Xing Shu
Format:	Artikel
Sprache:	eng
Schlagworte:	CuBr 2 Imino-Diels-Alder reaction Quinazolines α-Iminoesters 中间体亚氨基催化氧化反应喹唑啉衍生物
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Beschreibung
Zusammenfassung:	Quinazoline derivatives were synthesized fromα-iminoesters via a cascade imino-Diels-Alder and then oxidation reaction catalyzed with CuBr_2.This method provided a new strategy for preparing quinazoline derivatives which may be useful in the synthesis of heterocyclic intermediates.
ISSN:	1001-8417 1878-5964
DOI:	10.1016/j.cclet.2010.03.003