Issue 9, 2011
From the journal:

RSC Advances

Urea as an organic solvent and reagent for the addition/cyclization/fragmentation cascades leading to 2-R-7H-dibenzo[de,h]quinolin-7-one analogues of Aporphinoid alkaloids†

Denis S. Baranov,a   Sergei F. Vasilevsky,*a   Brian Goldb  and  Igor V. Alabugin*b  

* Corresponding authors

a Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Science, Novosibirsk, Russian Federation
E-mail: vasilev@ns.kinetics.nsc.ru
Fax: +7(383)3307350

b Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida, USA.
E-mail: alabugin@chem.fsu.edu

Abstract

Molten urea serves both as a solvent and a reagent for the one-pot addition/cyclizations/fragmentation cascade which converts peri-alkynyl-9,10-anthraquinones into 2-R-7H-dibenzo[de,h]quinolin-7-ones – substituted analogues of Aporphinoid alkaloids.

Graphical abstract: Urea as an organic solvent and reagent for the addition/cyclization/fragmentation cascades leading to 2-R-7H-dibenzo[de,h]quinolin-7-one analogues of Aporphinoid alkaloids

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Article information

DOI
https://doi.org/10.1039/C1RA00622C
Article type
Paper
Submitted
22 Aug. 2011
Accepted
08 Sept. 2011
First published
25 Okt. 2011

RSC Adv., 2011,1, 1745-1750

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Urea as an organic solvent and reagent for the addition/cyclization/fragmentation cascades leading to 2-R-7H-dibenzo[de,h]quinolin-7-one analogues of Aporphinoid alkaloids

D. S. Baranov, S. F. Vasilevsky, B. Gold and I. V. Alabugin, RSC Adv., 2011, 1, 1745 DOI: 10.1039/C1RA00622C

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