Synthesis of 17α-Acyloxy-3, 5-pregnadien-20-one Derivatives
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چکیده
منابع مشابه
Mesolite catalyzed one pot synthesis of quinoline-3-carbonitrile derivatives
Natural mesolite type zeolite was collected, modified by sulfuric acid treatment and characterized by using Powder-X ray diffraction (XRD), Scanning electron microscopy (SEM), Energy dispersive spectroscopy (EDS), Fourier transform infrared spectroscopy (FT-IR).Temperature programmed ammonia desorption (NH3-TPD), Brunauer-Emmer-Teller (BET) surface area analysis. Modified dealuminat...
متن کاملMesolite catalyzed one pot synthesis of quinoline-3-carbonitrile derivatives
Natural mesolite type zeolite was collected, modified by sulfuric acid treatment and characterized by using Powder-X ray diffraction (XRD), Scanning electron microscopy (SEM), Energy dispersive spectroscopy (EDS), Fourier transform infrared spectroscopy (FT-IR).Temperature programmed ammonia desorption (NH3-TPD), Brunauer-Emmer-Teller (BET) surface area analysis. Modified dealuminat...
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An efficient approach to the synthesis of 1,2,3-trisubstituted indolizines is described via one-pot reactions of pyridine and dialkyl acetylendicarboxylate in the presence of ethyl 2-chloroacetoacetate in MeOH at room temperature. The corresponding 1, 2, 3-trisubstituted indolizines may be useful building blocks for the construction of complex indolizine derivatives.
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Mohammad Javad Poursharifi was born in 1971 in Ray City, Iran. He obtained his B.Sc. (1994) from Kharazmi University, Tehran. He then completed his M.Sc. studies in Organic Chemistry (2008) from Islamic Azad University, Saveh Branch, Iran. Currently, he is working towards his Ph.D. under the supervision of Professor Mohammad Majid Mojtahedi and Professor Mahmood M. Hashemi at Islamic Azad Unive...
متن کاملSynthesis and crystal structures of 5'-phenylspiro[indoline-3, 2'-pyrrolidin]-2-one derivatives
BACKGROUND The spiro- indole-pyrrolidine ring system is a frequently encountered structural motif in many biologically important and pharmacologically relevant alkaloids. The derivatives of spirooxindole ring systems are used as antimicrobial, antitumour agents and as inhibitors of the human NKI receptor besides being found in a number of alkaloids like horsifiline, spirotryprostatin and (+) el...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1971
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.91.2_290