Bleaching earth clay pH 12.5/PEG-400 catalytic system for synthesis of some novel α, β-unsaturated ketones (chalcones)

Autor:	Shuddhodan N. Kadam, Ashok P. Acharya, Rahul D. Kamble, Milind V. Gaikwad, Shrikant V. Hese, Pratima P. Mogle, Bhaskar S. Dawane
Rok vydání:	2014
Předmět:	PEG 400 chemistry.chemical_compound chemistry Yield (chemistry) Inorganic chemistry Organic chemistry General Chemistry Earth (classical element) Catalysis
Zdroj:	Research on Chemical Intermediates. 41:4673-4678
ISSN:	1568-5675 0922-6168
DOI:	10.1007/s11164-014-1559-z
Popis:	We report bleaching earth clay pH 12.5/PEG-400 as an efficient catalytic system for preparation of α,β-unsaturated ketones (chalcones). The method presents one or more advantages over existing methodologies such as shorter reaction time, excellent yield, and low cost. All synthesized products were characterized by spectroscopic and analytical measurements.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5779436a7e3104738bb5dc68a263d8c6 https://doi.org/10.1007/s11164-014-1559-z Zobrazit plný text záznamu Full text from SpringerLink