Results 11 to 20 of about 163,500 (335)
Journal of Lipid Research, 1963 Procedures are described for the preparation of alkyl iodides from fatty alcohols and glyceryl ethers. Alkyl iodides were separated directly by gas-liquid chromatography (GLC) on ethylene glycol succinate columns and do not require calibration factors in
Kenneth E. Guyer +3 more
doaj +1 more source
Systems silver iodide-sodium iodide and silver iodide-potassium iodide
Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1960 The phase relations for the systems AgI-NaI and AgI-KI have been determined for the temperature range from room temperature to 685° C, using differential thermal analysis techniques. The AgI-NaI system has a eutectic at 50 mole percent NaI and 384° C. The AgI-KI system has eutectics at 20.8 and 28.5 mole percent KI and 254° C and 244° C, respectively ...
Burley, G., Kissinger, H. E.
openaire +2 more sources
Copper-Catalyzed Arylation of 1\u3cem\u3eH\u3c/em\u3e-Perfluoroalkanes [PDF]
, 2011 A general method has been developed for arylation of readily available 1H-perfluoroalkanes. The method employs aryl iodide and 1H-perfluoroalkane reagents, DMPU solvent, TMP2Zn base, and a copper chloride/phenanthroline catalyst.
Daugulis, Olafs +2 more
core +2 more sources
Nickel-Catalyzed Carbonylative Synthesis of Functionalized Alkyl Iodides
iScience, 2018 Summary: Functionalized alkyl iodides are important compounds in organic chemistry and biology. In this communication, we developed an interesting nickel-catalyzed carbonylative synthesis of functionalized alkyl iodides from aryl iodides and ethers. With
Jin-Bao Peng +5 more
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Angewandte Chemie, 2019 A (terpy)Pd/NHC cooperative catalyzed umpolung 1,4-addition of aryl iodides to enals to generate various bioactive β,β-diaryl propanoate derivatives is described.
Wenjun Yang +5 more
semanticscholar +1 more source
Long-Term Antithyroid Drug Therapy in Smoldering or Fluctuating-Type Graves’ Hyperthyroidism with Potassium Iodide [PDF]
Endocrinology and MetabolismGraves’ hyperthyroidism is characterized by stimulation of the thyroid gland by thyroid-stimulating hormone receptor antibodies (TRAbs). Antithyroid drug (ATD) continuation is recommended as long as the thyroid gland is stimulated. Goiter size, thyroidal
Ken Okamura
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Development of covalent triazine frameworks as heterogeneous catalytic supports [PDF]
, 2019 Covalent triazine frameworks (CTFs) are established as an emerging class of porous organic polymers with remarkable features such as large surface area and permanent porosity, high thermal and chemical stability, and convenient functionalization that ...
Krishnaraj, Chidharth +3 more
core +1 more source
Molecules, 2021 Five protocols were first compared for the copper-catalyzed C-N bond formation between 7-azaindole and aryl/heteroaryl iodides/bromides. The 1-arylated 7-azaindoles thus obtained were subjected to deprotometalation-iodolysis sequences using lithium 2,2,6,
Mohamed Yacine Ameur Messaoud +9 more
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Regioselective zincation of indazoles using TMP2Zn and Negishi cross-coupling with aryl and heteroaryl iodides. [PDF]
, 2012 The metalation of various SEM-protected functionalized indazoles with TMP2Zn provides 3-zincated indazoles which undergo palladium-catalyzed Negishi cross-couplings in good ...
Andreas Unsinn +40 more
core +1 more source
Facile synthesis of α-alkoxymethyltriphenylphosphonium iodides: new application of PPh3/I2
Chemistry Central Journal, 2018 An efficient one pot method for the synthesis of α-alkoxymethylphosphonium iodides is developed by using PPh3/I2 combination at room temperature.
Humaira Yasmeen Gondal +4 more
doaj +1 more source