Reactions of organotin compounds. IX. The reactions of tin hydrides with perfluorovinyl germanium and tin compounds
نویسندگان
چکیده
منابع مشابه
A new approach for the generation and reaction of organotin hydrides: the development of reactions catalytic in Tin
Organotin compounds are versatile reagents in organic chemistry.1 Among the most commonly used tin reagents is tributyltin hydride.2 One of tributyltin hydride’s major applications is in free-radical reactions3 such as dehalogenations of alkyl, vinyl, or aryl halides, often followed by intraor intermolecular C-C coupling. These chain reactions allow the formation of quite complex ring systems a...
متن کاملThe Biochemistry of Organo-tin Compounds
Allen, R. J. L. (1940). Biochem. J. 34, 858. Aten, A. H. W. jun. & Hevesy, G. (1938). Nature, Lond., 142, 111. Berenblum, I. & Chain, E. (1938). Biochem. J. 32, 295. Blackwood, J. H. (1934). Biochem. J. 28, 1346. Garton, G. A. & Popjak, G. (1952). Biochem. J. 50, xVi. Graham, W. R. jun., Jones, T. S. G. & Kay, H. D. (1936). Proc. Roy. Soc. B, 120, 330. Hilditch, T. P. & Maddison, L. (1941). Bio...
متن کاملcomparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
15 صفحه اولMass Spectra of the Tetramethyl Compounds of Carbon Silicon , Germanium , Tin , and Lead 1 Vernon
Mass spectra of C(CI-I3)" Si(CI-I3)" Ge(CI-I3)" Sn(CI-I3)" and Pb (CI-Ia), were obtained with a Consolidated 21103 mass spectrometer. I sotopic abundan ces of carbon , si licon , germanium, tin, and lead were obtained from t he observed spectra and used to calculate the monoisotopic spectra. The mass spectra of t he Group IV tetramethyls a re qualitatively similar. The principal ion in each cas...
متن کاملOrganotin Compounds and the Environment
Organotin compound that have at least one Sn-C bond have wide commercial applications as PVC stabilizer, antifouling agent in paint and as agrochemicals. The general formula for organotin compounds is R4SnX4 - n where R is normally alkyl or aryl groups and X=Cl-, OH-, CH3COO- . If n=3, the compound has the highest toxicity, for example Et3SnOAC has LD 50 4mg/Kg ( rats ) and this is the m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1968
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v68-352