British Abstracts: Pure chemistry and physiology. ser. A1940 |
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... substance containing a small quantity of H2O in solution . These layers are in pseudo - equili- brium with H2O containing a small quantity of the film substance in solution , the amount of the latter decreasing as the distance from the ...
... substance containing a small quantity of H2O in solution . These layers are in pseudo - equili- brium with H2O containing a small quantity of the film substance in solution , the amount of the latter decreasing as the distance from the ...
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... substance ( IV ) , m.p. 297 ° ( gas ) . With Me2SO , and 20 % KOH in MeOH , ( I ) gives the Me , ether ( V ) , m.p. 143–144 ° , unchanged by Br , 6 > C.CO2H ( IV . ) CHA N CH2 CO C6H4-0 but 3 MgMeI in boiling Et2O - C6H6 , ( I ) gives ...
... substance ( IV ) , m.p. 297 ° ( gas ) . With Me2SO , and 20 % KOH in MeOH , ( I ) gives the Me , ether ( V ) , m.p. 143–144 ° , unchanged by Br , 6 > C.CO2H ( IV . ) CHA N CH2 CO C6H4-0 but 3 MgMeI in boiling Et2O - C6H6 , ( I ) gives ...
Trang 376
... substance , m.p. 140-160 ° . 8 H. B. Sterols . CV . Preparation of testosterone and related compounds from ... substances including 5 : 6 ( a ) -oxido- , m.p. 188- 190 ° , [ x ] + 58-4 ° in COMe , and 5 : 6 ( 3 ) -oxido- ( I ) , m.p. 221 ...
... substance , m.p. 140-160 ° . 8 H. B. Sterols . CV . Preparation of testosterone and related compounds from ... substances including 5 : 6 ( a ) -oxido- , m.p. 188- 190 ° , [ x ] + 58-4 ° in COMe , and 5 : 6 ( 3 ) -oxido- ( I ) , m.p. 221 ...
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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