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Ethyl malonate and nitrogen tetroxide in pounds are the anhydrides of the cis . and trans . presence of metallic sodium at 09 yield 90 % of the aconitic acid ( cf. preceding abstract ) . theoretical amount of ethyl mesoxalate ( I ) ( cf ...
Ethyl malonate and nitrogen tetroxide in pounds are the anhydrides of the cis . and trans . presence of metallic sodium at 09 yield 90 % of the aconitic acid ( cf. preceding abstract ) . theoretical amount of ethyl mesoxalate ( I ) ( cf ...
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The The cis . and trans - p - dimethylaminothat which applies to the formation of imino - ethers p - nitrophenylcinnamamides ( cf. A. , 1928 , 1132 ) ( Pinner , “ Imidoäther und ihre Derivate , ” 1892 ) . yielded on dehydration the same ...
The The cis . and trans - p - dimethylaminothat which applies to the formation of imino - ethers p - nitrophenylcinnamamides ( cf. A. , 1928 , 1132 ) ( Pinner , “ Imidoäther und ihre Derivate , ” 1892 ) . yielded on dehydration the same ...
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The following trans - dipyridino - derivatives are described : pyridinium , potassium ( + H2O ) , ammonium ( + H2O ) , and silver . Boiling water converts the dipyridine salt into trans - dipyridinoaquorhodium trichloride [ + H2O lost ...
The following trans - dipyridino - derivatives are described : pyridinium , potassium ( + H2O ) , ammonium ( + H2O ) , and silver . Boiling water converts the dipyridine salt into trans - dipyridinoaquorhodium trichloride [ + H2O lost ...
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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