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K Chaczatrian, G Chaczatrian, A Danel, P Tomasik

Abstract

A novel synthesis of 1H-pyrazolo [3, 4-b] quinolines, luminophores for electroluminescent devices, was developed. Conventional heating (180-190 C in ethylene glycol) or microwave exposure of a three-component mixture of an aromatic aldehyde, 3-substituted 1-phenyl-4, 5-dihydro-1H-pyrazol-5-one and aromatic amine produced 4-aryl-1H- pyrazolo [3, 4-b] quinolines.

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MLA Chaczatrian, K., et al. "A facile synthesis of 4-aryl-1H-pyrazolo [3, 4-b] quinolines." Polish journal of chemistry 77.9 (2003): 1141-1147.

APA Chaczatrian, K., Chaczatrian, G., Danel, A., & Tomasik, P. (2003). A facile synthesis of 4-aryl-1H-pyrazolo [3, 4-b] quinolines. Polish journal of chemistry, 77(9), 1141-1147.

ISO 690 CHACZATRIAN, K., et al. A facile synthesis of 4-aryl-1H-pyrazolo [3, 4-b] quinolines. Polish journal of chemistry, 2003, 77.9: 1141-1147.

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