Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/27038
Title: A convenient approach to the design and synthesis of indolo[3,2-c]coumarins via the microwave-assisted Cadogan reaction
Authors: Irgashev, R. A.
Karmatsky, A. A.
Slepukhin, P. A.
Rusinov, G. L.
Charushin, V. N.
Issue Date: 2013
Citation: A convenient approach to the design and synthesis of indolo[3,2-c]coumarins via the microwave-assisted Cadogan reaction / R. A. Irgashev, A. A. Karmatsky, P. A. Slepukhin [et al.] // Tetrahedron Letters. — 2013. — Vol. 54. — № 42. — P. 5734-5738.
Abstract: 3-(4,5-Dimethoxy-2-nitrophenyl)coumarins bearing various substituents on the benzene ring of the coumarin system have been prepared from salicylaldehydes and 2-(4,5-dimethoxy-2-nitrophenyl)acetonitrile by means of the Perkin condensation. Further cyclization of these 3-aryl coumarins through the microwave-assisted Cadogan reaction afforded the corresponding indolo[3,2-c]coumarins in good to excellent yields. © 2013 Elsevier Ltd. All rights reserved.
Keywords: 3-ARYL COUMARINS
CADOGAN REACTION
INDOLO[3,2-C]COUMARINS
MICROWAVE-ASSISTED SYNTHESIS
REDUCTIVE CYCLIZATION
SALICYLALDEHYDES
COUMARIN DERIVATIVE
SALICYLALDEHYDE
ARTICLE
CRYSTAL STRUCTURE
CYCLIZATION
MELTING POINT
MICROWAVE IRRADIATION
SYNTHESIS
X RAY CRYSTALLOGRAPHY
URI: http://hdl.handle.net/10995/27038
SCOPUS ID: 84883807778
WOS ID: WOS:000324843800019
PURE ID: 858376
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2013.08.030
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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