ChemInform Abstract: A Simple and Convenient Method for Synthesis of New Aminonaphthoquinones Derived from Lawsone by Catalytic Multicomponent Mannich Reaction

ChemInform Abstract: A Simple and Convenient Method for Synthesis of New Aminonaphthoquinones Derived from Lawsone by Catalytic Multicomponent Mannich Reaction

Improved reaction conditions are developed for the three component Mannich reaction of lawsone (I) with aldehydes and amines to give new aminonaphthoquinones.

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Veröffentlicht in:ChemInform 2014-12, Vol.45 (52), p.no-no
Hauptverfasser: Fiorot, Rodolfo G., Allochio, Joao F. Filho, Pereira, Thieres M. C., Lacerda, Valdemar Jr, dos Santos, Reginaldo B., Romao, Wanderson, Greco, Sandro J.
Format: Artikel
Sprache:eng
Schlagworte:
amines (acyclic compounds)
amines (benzene compounds)
multicomponent reactions
organocatalysis
quinone derivatives
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Beschreibung
Zusammenfassung:Improved reaction conditions are developed for the three component Mannich reaction of lawsone (I) with aldehydes and amines to give new aminonaphthoquinones.
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201452046