British Abstracts: Pure chemistry and physiology. ser. A1945 |
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... yields , after chromatography , a further amount of ( III ) . R. S. C. Furfuryl ethers . VI . HETEROCYCLIC . See B. , 1944 , II , 353 . Furfurylation of phenols ; application to syntheses in the 2 - propyl- coumaran series . H. Normant ...
... yields , after chromatography , a further amount of ( III ) . R. S. C. Furfuryl ethers . VI . HETEROCYCLIC . See B. , 1944 , II , 353 . Furfurylation of phenols ; application to syntheses in the 2 - propyl- coumaran series . H. Normant ...
Trang 587
... yields PhI , Ph2 , and ~ 15 % of NPh : NMe , and no PhMe or ( NPh ) ,; ( B ) or ( C ) gives Ph2 , PhBr or PhI , and NPh : NEt ( 15 % ) ; ( D ) yields Ph , and ( NPh ) ,. With ( I ) ( Ar p - C , H , Me ) , ( A ) gives much p - C , H ...
... yields PhI , Ph2 , and ~ 15 % of NPh : NMe , and no PhMe or ( NPh ) ,; ( B ) or ( C ) gives Ph2 , PhBr or PhI , and NPh : NEt ( 15 % ) ; ( D ) yields Ph , and ( NPh ) ,. With ( I ) ( Ar p - C , H , Me ) , ( A ) gives much p - C , H ...
Trang 3
... yields ( VIII ) . Fluorination of ( V ) readily yields aaayy - pentafluorobutane , f.p. -35-01 ° , b.p. 40-14 ° , which is also obtained from CF , CH , CMeCl2 . ( VI ) is also obtained from ( IV ) . ɗ2o , n2o , MR , and AR are recorded ...
... yields ( VIII ) . Fluorination of ( V ) readily yields aaayy - pentafluorobutane , f.p. -35-01 ° , b.p. 40-14 ° , which is also obtained from CF , CH , CMeCl2 . ( VI ) is also obtained from ( IV ) . ɗ2o , n2o , MR , and AR are recorded ...
Nội dung
Albano J D 20 | 5 |
Determination | 3 |
ANALYTICAL REAGENTS WITH ACTUAL BATCH ANALYSIS | 79 |
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absorption Ac₂O Acad acetate AcOH action activity adsorption alcohol alkaline Amer ascorbic acid auxin Biochem Biol blood boiling calc cells CHCI CHCl3 Chem chloride CHMe CHPh CO₂ CO₂H colour compounds Compt conc concn const containing converted corr cryst crystals curve cystine D.Sc decomp decrease derivative diet effect enzyme ester Et,O Et₂O ether EtOH extract formation formed gives glucose growth H₂ H₂O H₂SO heat hydrochloride hydrogenated hydrolysed increased inhibition injection isolated isomerisation ketone lactone liquid liver MeOH metabolism method mixture NaOH normal obtained occurs oxidation oxidised penicillin phenol Physiol picrate plants pptn prep presence pressure Proc protein rats reaction reduced rend riboflavin room temp salt semicarbazone serum solution structure substances sulphate sulphonamide synthesis thiamin tissue toxic treatment tumours vals X-ray xylene yeast yields