Abstract:
The heterocycle formed in the cyclocondensation reactions of 2-acetylenyl-1-chloro-9,10-anthraquinones or 5-acetylenyl-3-diethylamino-1,4-naphthoquinones with NH2NH2 is influenced by the presence of a heterofunction, e.g. a hydroxyl group, in the acetylenic substituent; this directive effect was used for the synthesis of naphtho[2,3-h]cinnoline-4,7,12-trione and 4H-naphtho[1,8-cd]-1,2- diazepin-8-one derivatives.
Document Type:
Article
Language: English
Citation:
I. I. Barabanov, I. D. Ivanchikova, M. S. Shvartsberg, “A directive effect of heterofunctions in cyclocondensation reactions of acetylenylquinones with hydrazine”, Mendeleev Commun., 10:5 (2000), 188–190
Linking options:
https://www.mathnet.ru/eng/mendc4450
https://www.mathnet.ru/eng/mendc/v10/i5/p188
This publication is cited in the following 4 articles:
R. Krishnamoorthy, Knowledge Updates 2013/1, 2013
T.P. Meagher, R. Murugan, Comprehensive Heterocyclic Chemistry III, 2008, 143
E. A. Yakovleva, I. D. Ivanchikova, M. S. Shvartsberg, “Synthesis of substituted benz[g]indole-6,9-diones and benzo[h]quinoline-7,10-diones by heterocyclization of 6-alkynyl-5-amino-1,4-naphthoquinones”, Russ Chem Bull, 54:2 (2005), 421
Igor I. Barabanov, Irina D. Ivanchikova, Mark S. Shvartsberg, “ChemInform Abstract: A Directive Effect of Heterofunctions in Cyclocondensation Reactions of Acetylenylquinones with Hydrazine.”, ChemInform, 32:8 (2001)
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