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( magnesium salt ) , was prepared similarly , and was reduced by sulphurous and hydrochloric acids in presence of potassium iodide to 2 - nitrophenoxyacetic acid 4 - dichloroarsine . Reduction of the corresponding arsinic acid gave ...
( magnesium salt ) , was prepared similarly , and was reduced by sulphurous and hydrochloric acids in presence of potassium iodide to 2 - nitrophenoxyacetic acid 4 - dichloroarsine . Reduction of the corresponding arsinic acid gave ...
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O pp ' - arseno ( diphenylthiocarbamide ) ( IV ) , also obtained 1. or 3 - substituted isomerides by ring closure of by reduction with sodium hyposulphite from II ( 62 % m - substituted diphenylamines with arsenious chloride , yield ) ...
O pp ' - arseno ( diphenylthiocarbamide ) ( IV ) , also obtained 1. or 3 - substituted isomerides by ring closure of by reduction with sodium hyposulphite from II ( 62 % m - substituted diphenylamines with arsenious chloride , yield ) ...
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In presence of magnesium , the reduction proceeds quantitatively and the products give high yields of benzoins when hydrolysed ... The last two oxidised by air to the polymeric anhydride , decomp . benzils cannot be reduced by means of ...
In presence of magnesium , the reduction proceeds quantitatively and the products give high yields of benzoins when hydrolysed ... The last two oxidised by air to the polymeric anhydride , decomp . benzils cannot be reduced by means of ...
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A. A. ELDRIDGE absorption acetic acid acetone acetyl action activity adsorbed alkali aluminium Amer ammonia ammonium amount anhydride atoms bands barium benzene Biochem Biol bromide calcium calculated carbon dioxide catalyst Chem CHEMICAL ABSTRACTS Chim chloride chloroform coefficient colloidal colour compound Compt concentration constant containing converted copper corresponding crystals curves decomp decomposition decrease derivative determined dextrose dilute dissociation effect electrolytes electrons ester ether formation formed gives heated hydrate hydrochloric acid hydrogen hydrogen chloride hydrolysis increase iodide iodine ionisation ions ketone liquid magnesium measured mercury metal method methyl alcohol mixture molecular molecules N. M. BLIGH nitrate nitrogen obtained oxide oxidised oxygen peroxide phenyl phosphate Physik potassium hydroxide precipitated prepared presence pressure Proc protein pyridine reaction reduced rend S. K. TWEEDY salts silver sodium hydroxide sols soluble spectra spectrum substance sulphate sulphide sulphuric acid temperature values vapour velocity wave-length whilst X-ray yields Zentr zinc