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Safarzaei, Mohyeddin, Maghsoodlou, Malek Taher, Mollashahi, Ebrahim, Lashkari, Mojtaba, Hazeri, Nourallah. (1397). Y(NO3)3.6H2O catalyzed Four-Component Reaction for the Synthesis of Highly Functionalized Pyrano[2,3-c]pyrazoles in Aqueous Medium. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 12(4), 31-41.
Mohyeddin Safarzaei; Malek Taher Maghsoodlou; Ebrahim Mollashahi; Mojtaba Lashkari; Nourallah Hazeri. "Y(NO3)3.6H2O catalyzed Four-Component Reaction for the Synthesis of Highly Functionalized Pyrano[2,3-c]pyrazoles in Aqueous Medium". نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 12, 4, 1397, 31-41.
Safarzaei, Mohyeddin, Maghsoodlou, Malek Taher, Mollashahi, Ebrahim, Lashkari, Mojtaba, Hazeri, Nourallah. (1397). 'Y(NO3)3.6H2O catalyzed Four-Component Reaction for the Synthesis of Highly Functionalized Pyrano[2,3-c]pyrazoles in Aqueous Medium', نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 12(4), pp. 31-41.
Safarzaei, Mohyeddin, Maghsoodlou, Malek Taher, Mollashahi, Ebrahim, Lashkari, Mojtaba, Hazeri, Nourallah. Y(NO3)3.6H2O catalyzed Four-Component Reaction for the Synthesis of Highly Functionalized Pyrano[2,3-c]pyrazoles in Aqueous Medium. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 1397; 12(4): 31-41.

Y(NO3)3.6H2O catalyzed Four-Component Reaction for the Synthesis of Highly Functionalized Pyrano[2,3-c]pyrazoles in Aqueous Medium

Journal of Applied Chemical Research
مقاله 3، دوره 12، شماره 4، دی 2018، صفحه 31-41    اصل مقاله (352.05 K)
نوع مقاله: Research Paper
نویسندگان
Mohyeddin Safarzaei1؛ Malek Taher Maghsoodlou* 2؛ Ebrahim Mollashahi2؛ Mojtaba Lashkari3؛ Nourallah Hazeri2
11Department of Chemistry, Faculty of Sciences, University of Sistan and Baluchestan, Zahedan, Iran
2Department of Chemistry, Faculty of Sciences, University of Sistan and Baluchestan, Zahedan, Iran
3Faculty of Sciences, Velayat University, Iranshahr, Iran
چکیده
An efficient one-pot four-component protocol for the synthesis of pyrano[2,3-c]pyrazole
derivatives has been demonstrated using Y(NO3)3.6H2O as catalyst under mild condition. This is
a general synthetic protocol which could be applicable to a wide range of carbonyl compounds
including aromatic aldehydes, isatins and acenaphthenequinone. All The reactions proceeded
smoothly, high-yielding and purity via an easy work-up procedure.

کلیدواژه‌ها
Pyranopyrazoles؛ Spiro[indoline-3؛ Spiro[acenaphthylene-1؛ 4-pyrano[2؛ 3-c]pyrazole]
آمار
تعداد مشاهده مقاله: 209
تعداد دریافت فایل اصل مقاله: 203


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