British Abstracts: Pure chemistry and physiology. ser. A1940 |
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Trang 95
... gives a - dihydroequilenin , further hydrogenation of which in HCl - EtOH gives 15 : 10-6 : 7-8 : 9 - cestratrien - 17 ( a ) -ol ( I ) ( A. , 1937 , II , 250 ) ( proof of x - OH ) , which is oxidised by CrO3 - AcOH at 25 ° to 45 : 10-6 ...
... gives a - dihydroequilenin , further hydrogenation of which in HCl - EtOH gives 15 : 10-6 : 7-8 : 9 - cestratrien - 17 ( a ) -ol ( I ) ( A. , 1937 , II , 250 ) ( proof of x - OH ) , which is oxidised by CrO3 - AcOH at 25 ° to 45 : 10-6 ...
Trang 125
... give OPr.SOCI ( VIII ) , b.p. 55 ° / 40 mm . , which with HCO2H at room temp . , then at 70 ° , gives SO2 , HCl , and HCO2Pr , or with CHN at -10 ° gives SO , and PrCl . " ( VIII ) and CHEN - Et2O give an oil which affords isopropyl ...
... give OPr.SOCI ( VIII ) , b.p. 55 ° / 40 mm . , which with HCO2H at room temp . , then at 70 ° , gives SO2 , HCl , and HCO2Pr , or with CHN at -10 ° gives SO , and PrCl . " ( VIII ) and CHEN - Et2O give an oil which affords isopropyl ...
Trang 385
... give CHPh : CHBu and ( CHPh : CH ) 2 , but , if boiled , give 23 % of CHPh : CHLi ( with CO , gives trans- CHPh : CH CO2H ) ; in Et2O 42-5 % of CPh ; CLi [ gives ( CPh : C - CO2H ) ] is obtained . R. S. C. Relative reactivities of ...
... give CHPh : CHBu and ( CHPh : CH ) 2 , but , if boiled , give 23 % of CHPh : CHLi ( with CO , gives trans- CHPh : CH CO2H ) ; in Et2O 42-5 % of CPh ; CLi [ gives ( CPh : C - CO2H ) ] is obtained . R. S. C. Relative reactivities of ...
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EXPERIMENTAL PHYSIOLOGY | |
1940 | 1 |
CHEMISTRY AND RELATED SUBJECTS | |
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absorption absorption spectra Acad acid activation energy activity adsorbed alkali alloys Amer Anal analysis approx ation atoms Atti X Congr bands calc catalyst CCl4 Chem chemical Chim chloride CO₂ coeff colloidal compounds Compt concn const crystals curves decomp decreases described determined deuterons diffusion discussed dissociation effect electrolytes electron emission energy equation equilibrium EtOH Faraday Soc ferromagnetic film formation gases H₂ H₂O heat hydrogen hydrolysis increases intensity ionisation ions isotopes kg.-cal lattice layer liquid magnetic Me.v measured meson mesotrons metals method mixtures N₂ neutrons obtained oxidation paramagnetic particles phase Phys Physical Rev polarisation potential pptd pressure Proc protons Raman reaction rend Russ salts SiO2 solid solid solution solubility solutions solvent spectra spectrum structure surface temp theory thermal titration Trans vals vapour velocity viscosity X-ray