Perfluoroalkylation with ultrasonic irradiation.
نویسندگان
چکیده
منابع مشابه
Trifluoroethoxy-Coated Phthalocyanine Catalyzes Perfluoroalkylation of Alkenes under Visible-Light Irradiation.
We disclose herein the perfluoroalkylation of alkenes catalyzed by trifluoroethoxy-coated zinc phthalocyanine under irradiation of visible light. Perfluoroalkyl iodides were nicely incorporated into unsaturated substrates, including alkyne, to provide perfluoroalkyl and iodide adducts in moderate to good yields. Trifluoromethylation is also possible by trifluoromethyl iodide under the same reac...
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We disclose herein the perfluoroalkylation of alkenes catalyzed by trifluoroethoxy-coated zinc phthalocyanine under irradiation of visible light. Perfluoroalkyl iodides were nicely incorporated into unsaturated substrates, including alkyne, to provide perfluoroalkyl and iodide adducts in moderate to good yields. Trifluoromethylation is also possible by trifluoromethyl iodide under the same reac...
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The irradiation of living organisms with ultra sound causes effects in several ways (E l’p in er1) . High intensities damage the cells markedly, causing irreversible cell changes, rupture of cell walls etc. But even low intensities of ultrasound have been shown to affect cell parameters (see review by H ill2) . In this paper we will show some qualitative results of ultrasonic irradiation of Am...
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ژورنال
عنوان ژورنال: NIPPON KAGAKU KAISHI
سال: 1984
ISSN: 2185-0925,0369-4577
DOI: 10.1246/nikkashi.1984.1725