HAVRÁNKOVÁ, Eva, Jozef CSÖLLEI and Pavel PAZDERA. Comparative study for 3, 3´-[(4-X-phenyl)-methanediyl] bis(1H-indoles) synthesis catalyzed by Ce(III) cations. International Journal of Engineering Research & Science (IJOER). Bikaner, India: AD Publications, 2017, vol. 3, No 1, p. 9-14. ISSN 2395-6992.
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Basic information
Original name Comparative study for 3, 3´-[(4-X-phenyl)-methanediyl] bis(1H-indoles) synthesis catalyzed by Ce(III) cations
Authors HAVRÁNKOVÁ, Eva (203 Czech Republic, belonging to the institution), Jozef CSÖLLEI (203 Czech Republic) and Pavel PAZDERA (203 Czech Republic, guarantor, belonging to the institution).
Edition International Journal of Engineering Research & Science (IJOER), Bikaner, India, AD Publications, 2017, 2395-6992.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10401 Organic chemistry
Country of publisher India
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/00216224:14310/17:00096106
Organization unit Faculty of Science
Keywords in English Green chemistry; Heterocycles; One-pot synthesis; Supported catalysts
Tags NZ, rivok
Changed by Changed by: Ing. Nicole Zrilić, učo 240776. Changed: 30/3/2018 15:21.
Abstract
Results of comparative study for 3,3´-[(4-X-phenyl)methanediyl]bis(1H-indoles) synthesis starting from 4-X-benzaldehyde (X = H, OCH3, N(CH3)2, NO2, OH) and 1H-indole in dichloromethane solution at room temperature and catalyzed by cerium trichloride heptahydrate or by new resin supported Ce(III) catalyst are described. It was found that Ce(III) cations supported on weakly acidic macroporous low-cost industrial resin have at least the same or better catalytic activity as CeCl3.7H2O (or other mentioned catalytic systems) advantageously its easy separation for a recycling.
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