• Thumbnail for Samarium(II) iodide
    Samarium(II) iodide is an inorganic compound with the formula SmI2. When employed as a solution for organic synthesis, it is known as Kagan's reagent...
    10 KB (927 words) - 13:04, 12 March 2024
  • Thumbnail for Samarium
    SmSe and SmTe, as well as samarium(II) iodide. Discovered in 1879 by French chemist Paul-Émile Lecoq de Boisbaudran, samarium was named after the mineral...
    72 KB (8,167 words) - 15:59, 11 July 2024
  • Thumbnail for Reductions with samarium(II) iodide
    with samarium(II) iodide involve the conversion of various classes of organic compounds into reduced products through the action of samarium(II) iodide, a...
    17 KB (1,965 words) - 08:45, 20 June 2024
  • Samarium iodide may refer to: samarium(II) iodide (samarium diiodide), SmI2 samarium(III) iodide (samarium triiodide), SmI3 This set index article lists...
    478 bytes (51 words) - 15:59, 31 December 2022
  • Samarium(III) iodide is an inorganic compound, a salt of samarium and hydroiodic acid with the chemical formula SmI 3. Samarium(III) iodide is prepared...
    3 KB (239 words) - 11:28, 3 January 2024
  • Thumbnail for Annulation
    carbon-carbon bond formation in a large monocyclic ring. An example is the samarium(II) iodide induced ketone - alkene cyclization of 5-methylenecyclooctanone which...
    4 KB (335 words) - 19:27, 30 January 2024
  • of metals, notably samarium(II) iodide, chromium(II) chloride, titanium(II) chloride, cerium(III) halides such as cerium(III) iodide, and titanocene(III)...
    13 KB (1,269 words) - 19:55, 31 October 2023
  • Thumbnail for Ytterbium(II) iodide
    can therefore only be determined imprecisely. Like samarium(II) iodide (SmI2), ytterbium(II) iodide is a reagent used in organic chemical reactions. G...
    4 KB (480 words) - 04:50, 14 April 2024
  • Thumbnail for 1,2-Diiodoethane
    commonly used in organic synthesis in the preparation of samarium(II) iodide or ytterbium(II) iodide in an inert solvent such as THF. Sm + ICH2CH2I → SmI2...
    3 KB (180 words) - 18:17, 8 March 2022
  • Thumbnail for Barbier reaction
    (chloride, bromide, iodide), a carbonyl group and a metal. The reaction can be performed using magnesium, aluminium, zinc, indium, tin, samarium, barium or their...
    6 KB (486 words) - 15:10, 4 January 2024
  • Thumbnail for Nickel(II) iodide
    especially in conjunction with samarium(II) iodide. Like many nickel complexes, those derived from hydrated nickel iodide have been used in cross coupling...
    5 KB (382 words) - 00:57, 25 September 2023
  • Samarium(III) oxyiodide is an inorganic compound with the chemical formula SmOI. It can be obtained by reacting samarium(II) iodide with dry oxygen. It...
    3 KB (315 words) - 20:36, 22 January 2024
  • oxide – RuO2 Samarium(II) iodide – SmI2 Samarium(III) chloride – SmCl3 Samarium(III) oxide – Sm2O3 Samarium(III) bromide – SmBr3 Samarium(III) carbonate...
    119 KB (8,726 words) - 04:34, 18 April 2024
  • Many of the iodides form soluble complexes with ethers, e.g. TmI2(dimethoxyethane)3. Samarium(II) iodide is a useful reducing agent. Ln(II) complexes can...
    107 KB (10,251 words) - 17:33, 29 June 2024
  • Thumbnail for Samarium(II) chloride
    of samarium(III) chloride with samarium metal in a vacuum at a temperature of 800 °C to 900 °C, or with hydrogen gas at 350 °C yields samarium(II) chloride:...
    3 KB (201 words) - 11:25, 3 January 2024
  • active metals or salts (sodium amalgam, aluminium amalgam, magnesium, samarium(II) iodide), tin hydrides (tributyltin hydride), or transition metal complexes...
    20 KB (2,248 words) - 12:28, 15 January 2024
  • Thumbnail for Ytterbium
    the Aldol and Diels–Alder reactions. Ytterbium(II) iodide (YbI2) may be used, like samarium(II) iodide, as a reducing agent for coupling reactions. Ytterbium(III)...
    41 KB (5,189 words) - 17:29, 3 July 2024
  • to heterocycles using a sulfur linker cleaved by reduction with samarium (II) iodide at University of Glasgow and successfully gained her PhD in 2006...
    8 KB (548 words) - 12:48, 2 August 2022
  • Samarium(II) fluoride is one of fluorides of samarium with a chemical formula SmF2. The compound crystalizes in the fluorite structure, and is significantly...
    3 KB (251 words) - 20:32, 22 January 2024
  • Thumbnail for Samarium(III) chloride
    Samarium(III) chloride, also known as samarium trichloride, is an inorganic compound of samarium and chloride. It is a pale yellow salt that rapidly absorbs...
    6 KB (482 words) - 11:28, 3 January 2024
  • Thumbnail for Neodymium(II) iodide
    Neodymium(II) iodide or neodymium diiodide is an inorganic salt of iodine and neodymium the formula NdI2. Neodymium uses the +2 oxidation state in the...
    11 KB (905 words) - 20:24, 3 January 2024
  • 10361–82–7 SmF2 samarium(II) fluoride 15192–17–3 SmF3 samarium(III) fluoride 13765–24–7 SmI2 samarium(II) iodide 32248–43–4 SmI3 samarium(III) iodide 13813–25–7...
    139 KB (120 words) - 17:07, 15 July 2024
  • derivatives can be obtained with high diastereoselectivity in a system of samarium(II) iodide and HMPA. A titanium-catalyzed photocatalytic approach was also developed:...
    8 KB (891 words) - 19:54, 11 March 2024
  • Thumbnail for Samarium(II) bromide
    Samarium(II) bromide is an inorganic compound with the chemical formula SmBr 2. It is a brown solid that is insoluble in most solvents but degrades readily...
    8 KB (546 words) - 11:25, 3 January 2024
  • desulfurization Sakaguchi's Reagent Detects the presence of arginine Samarium(II) iodide (Kagan Reagent) a powerful reducing agent Silver oxide used to prepare...
    15 KB (264 words) - 18:51, 14 August 2022
  • possible in the presence of a one-electron reducing agent such as samarium(II) iodide. (9) Benzylic cations of chromium arene complexes are conformationally...
    12 KB (1,352 words) - 00:01, 9 September 2023
  • Thumbnail for Danishefsky Taxol total synthesis
    tetraacetate gave ketone 46. The epoxide protecting group was removed with samarium (II) iodide to give α-ß-unsaturated ketone 47. The enolate was formed by the...
    15 KB (1,409 words) - 18:43, 27 September 2023
  • Thumbnail for Abiological nitrogen fixation using homogeneous catalysts
    complex exhibits >1000 turnovers when the reducing agent is samarium(II) iodide and the proton source is methanol. Iron complexes of N2 are numerous...
    11 KB (1,123 words) - 01:17, 26 June 2024
  • reduce alkali cations) compounds. Of these divalent lanthanides, Samarium(II) iodide, SmI2, is a common reducing agent that is used in a variety of synthetic...
    5 KB (663 words) - 21:51, 12 June 2022
  • compounds Samarium(II) chloride (SmCl2) Samarium(II) iodide (SmI2) Samarium(III) chloride hexahydrate (SmCl3·6H2O) Samarium(III) nitrate (Sm(NO3)3) Samarium(III)...
    26 KB (2,476 words) - 15:24, 17 April 2024