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Synthesis of Derivatives of 5-(4-Hydroxycarbonylquinolyl-2)indole

Synthesis of Derivatives of 5-(4-Hydroxycarbonylquinolyl-2)indole Doklady Chemistry, Vol. 402, Part 1, 2005, pp. 72–74. Translated from Doklady Akademii Nauk, Vol. 402, No. 1, 2005, pp. 52–55. Original Russian Text Copyright © 2005 by Kondrashova, Shvekhgeimer. CHEMISTRY Synthesis of Derivatives of 5-(4-Hydroxycarbonylquinolyl-2)indole N. N. Kondrashova and M.-G. A. Shvekhgeimer Presented by Academician N.K. Kochetkov October 25, 2004 Received November 12, 2004 The Japp–Klingemann reaction is the reaction of takes place accompanied by the cleavage of one of the aryldiazonium salts with compounds containing an acti- activating groups with retention of both nitrogen atoms of the diazonium salt in the resulting com- vated methine group CHR , where X and Y are elec- pounds. In a general form, the Japp–Klingemann reaction tron-withdrawing groups. Thus, the coupling reaction can be represented as follows [1]: X H X N N Ar H O + ArN C Y(X)OH + X(Y)–C=N–NH–Ar Y R Y R If R = ëç or R = CH R' (R' = Alk, CH Ar, or salts 1 resulting from the diazotization of 6-R-2-(4- 3 2 2 aminophenyl)quinolyl-4-carboxylic acids [2, 3] CH Het) in the resulting compounds, these com- pounds can be used in Fisher’s method as convenient COOH building blocks for the synthesis of compounds http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Doklady Chemistry Springer Journals

Synthesis of Derivatives of 5-(4-Hydroxycarbonylquinolyl-2)indole

Doklady Chemistry , Volume 402 (3) – Jun 3, 2005

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Publisher
Springer Journals
Copyright
Copyright © 2005 by MAIK “Nauka/Interperiodica”
Subject
Chemistry; Chemistry/Food Science, general; Industrial Chemistry/Chemical Engineering
ISSN
0012-5008
eISSN
1608-3113
DOI
10.1007/s10631-005-0036-z
Publisher site
See Article on Publisher Site

Abstract

Doklady Chemistry, Vol. 402, Part 1, 2005, pp. 72–74. Translated from Doklady Akademii Nauk, Vol. 402, No. 1, 2005, pp. 52–55. Original Russian Text Copyright © 2005 by Kondrashova, Shvekhgeimer. CHEMISTRY Synthesis of Derivatives of 5-(4-Hydroxycarbonylquinolyl-2)indole N. N. Kondrashova and M.-G. A. Shvekhgeimer Presented by Academician N.K. Kochetkov October 25, 2004 Received November 12, 2004 The Japp–Klingemann reaction is the reaction of takes place accompanied by the cleavage of one of the aryldiazonium salts with compounds containing an acti- activating groups with retention of both nitrogen atoms of the diazonium salt in the resulting com- vated methine group CHR , where X and Y are elec- pounds. In a general form, the Japp–Klingemann reaction tron-withdrawing groups. Thus, the coupling reaction can be represented as follows [1]: X H X N N Ar H O + ArN C Y(X)OH + X(Y)–C=N–NH–Ar Y R Y R If R = ëç or R = CH R' (R' = Alk, CH Ar, or salts 1 resulting from the diazotization of 6-R-2-(4- 3 2 2 aminophenyl)quinolyl-4-carboxylic acids [2, 3] CH Het) in the resulting compounds, these com- pounds can be used in Fisher’s method as convenient COOH building blocks for the synthesis of compounds

Journal

Doklady ChemistrySpringer Journals

Published: Jun 3, 2005

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