The effect of added silver nitrate on the palladium-catalyzed arylation of allyltrimethylsilanes

1985 ◽  
Vol 50 (20) ◽  
pp. 3896-3900 ◽  
Author(s):  
Kostas Karabelas ◽  
Christer Westerlund ◽  
Anders Hallberg
Keyword(s):  
Silver Nitrate ◽  
Palladium Catalyzed

Palladium-Catalyzed Synthesis of Δ2-Isoxazoline from Toluene Derivatives Enabled by the Triple Role of Silver Nitrate

2015 ◽  
Vol 17 (22) ◽  
pp. 5718-5721 ◽  
Author(s):  
Chengliang Li ◽  
Hongmei Deng ◽  
Chunju Li ◽  
Xueshun Jia ◽  
Jian Li
Keyword(s):  
Silver Nitrate ◽  
Palladium Catalyzed

ChemInform Abstract: Palladium-Catalyzed Synthesis of Δ2-Isoxazoline from Toluene Derivatives Enabled by the Triple Role of Silver Nitrate.

ChemInform ◽  
2016 ◽  
Vol 47 (13) ◽  
pp. no-no
Author(s):  
Chengliang Li ◽  
Hongmei Deng ◽  
Chunju Li ◽  
Xueshun Jia ◽  
Jian Li
Keyword(s):  
Silver Nitrate ◽  
Palladium Catalyzed

A rapid silver-impregnation technique on ultra-thin sections for Electron Microscopy

1993 ◽  
Vol 51 ◽  
pp. 242-243
Author(s):  
K. Chien ◽  
R.C. Heusser ◽  
M.L. Jones ◽  
R.L. Van de Velde
Keyword(s):  
Electron Microscopy ◽  
Silver Nitrate ◽  
Silver Impregnation ◽  
Sodium Borate ◽  
Renal Diseases ◽  
Distilled Water ◽  
Thin Sections ◽  
Impregnation Technique ◽  
Centrifuge Tube ◽  
Simplified Procedure

Silver impregnation techniques have been used for the demonstration of the complex carbohydrates in electron microscopy. However, the silver stains were believed to be technically sensitive and time consumming to perform. Currently, due to the need to more specifically evaluate immune complex for localization in certain renal diseases, a simplified procedure in conjunction with the use of the microwave has been developed and applied to renal and other biopsies. The procedure is as follows:Preparation of silver methenamine solution:1. 15ml graduated, clear polystyrene centrifuge tube (Falcon, No. 2099) was rinsed once with distilled water.2. 3% hexamethylene tetramine (methenamine) was added into the centrifuge tube to the 6ml mark.3. 3% silver nitrate was added slowly to the methenamine to the 7ml mark while agitating. (Solution will instantly turn milky in color and then clear rapidly by mixing. No precipitate should be formed).4. 2% sodium borate was added to the solution to the 8ml mark, mixed and centrifuged before use.

Synthesis of S-aryl thioesters via palladium-catalyzed thiocarbonylation of aryl iodides and aryl sulfonyl hydrazides

2020 ◽  
Vol 7 (19) ◽  
pp. 2938-2943
Author(s):  
Yeojin Kim ◽  
Kwang Ho Song ◽  
Sunwoo Lee
Keyword(s):  
Aryl Iodide ◽  
Aryl Iodides ◽  
Palladium Catalyzed

Aryl sulfonyl hydrazide reacted with aryl iodide in the presence of CO to give the corresponding S-aryl thioesters.

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