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Venkateswarlu, Yekkirala, Kumar, Sudhagani Ramesh, Leelavathi, Panugati. (1391). Cadmium chloride: a simple and efficient catalyst for the synthesis of 1,4-dihydropyridine (Hantzsch pyridines). نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 3(1), 119-123. doi: https://doi.org/10.1186/2228-5547-3-18
Yekkirala Venkateswarlu; Sudhagani Ramesh Kumar; Panugati Leelavathi. "Cadmium chloride: a simple and efficient catalyst for the synthesis of 1,4-dihydropyridine (Hantzsch pyridines)". نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 3, 1, 1391, 119-123. doi: https://doi.org/10.1186/2228-5547-3-18
Venkateswarlu, Yekkirala, Kumar, Sudhagani Ramesh, Leelavathi, Panugati. (1391). 'Cadmium chloride: a simple and efficient catalyst for the synthesis of 1,4-dihydropyridine (Hantzsch pyridines)', نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 3(1), pp. 119-123. doi: https://doi.org/10.1186/2228-5547-3-18
Venkateswarlu, Yekkirala, Kumar, Sudhagani Ramesh, Leelavathi, Panugati. Cadmium chloride: a simple and efficient catalyst for the synthesis of 1,4-dihydropyridine (Hantzsch pyridines). نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 1391; 3(1): 119-123. doi: https://doi.org/10.1186/2228-5547-3-18

Cadmium chloride: a simple and efficient catalyst for the synthesis of 1,4-dihydropyridine (Hantzsch pyridines)

International Journal of Industrial Chemistry
دوره 3، شماره 1، اسفند 2012، صفحه 119-123
نوع مقاله: research article
شناسه دیجیتال (DOI): https://doi.org/10.1186/2228-5547-3-18
نویسندگان
Yekkirala Venkateswarlu؛ Sudhagani Ramesh Kumar؛ Panugati Leelavathi*
Department of Chemistry, University College for Women, Koti, Osmania University, Hyderabad, 500095, India
چکیده
1,4-Dihydropyridine synthesis has been carried out using cadmium chloride as a catalyst. This protocol is applicable to a variety of aldehydes with β-ketoester and ammonium acetate to afford the corresponding Hantzsch pyridines in excellent yields. This multicomponent condensation took place very smoothly in acetonitrile reflux.
کلیدواژه‌ها
Aldehydes؛ Diketones؛ NH4OAc؛ CdCl2؛ 1؛ 4-dihydropyridine
آمار
تعداد مشاهده مقاله: 30


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