Posebna izdanja (Srpdka kraljevska akademija), Том 237 |
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Страница 3
... ether solution of lithium aluminum hydride , aluminum hydride is formed : ether 3LIAIH4 + AICI3 3LICI + 4AIH3 ( 2 ) Aluminum hydride in ether solution is an active reducing agent , but such solutions are very unstable , the hydride ...
... ether solution of lithium aluminum hydride , aluminum hydride is formed : ether 3LIAIH4 + AICI3 3LICI + 4AIH3 ( 2 ) Aluminum hydride in ether solution is an active reducing agent , but such solutions are very unstable , the hydride ...
Страница 10
... ether solution can be determined iodometrically , in accordance with the following equation : 73 LIAIHA + 212 ether - benzene 2H2 + LiI + AIL : The excess of iodine is titrated with a standardized solution of sodium thiosulfate . It is ...
... ether solution can be determined iodometrically , in accordance with the following equation : 73 LIAIHA + 212 ether - benzene 2H2 + LiI + AIL : The excess of iodine is titrated with a standardized solution of sodium thiosulfate . It is ...
Страница 21
... ether or dioxane solution , with loss of water and acetic acid , respectively , to produce a certain amount of 2 , 3 ... ether - diethyl ether solution at 35 ° , gives 75 % of the partially hydrogenated ketone ( XXIV ) and 12—17 % of the ...
... ether or dioxane solution , with loss of water and acetic acid , respectively , to produce a certain amount of 2 , 3 ... ether - diethyl ether solution at 35 ° , gives 75 % of the partially hydrogenated ketone ( XXIV ) and 12—17 % of the ...
Садржај
LITHIUM ALUMINUM HYDRIDE AS A REDUCING AGENT IN | 1 |
III | 7 |
Special Procedures and Preparation of Hydride Solutions | 13 |
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Acta action of lithium alcohols aldehydes aliphatic alkyl amides amino aromatic attack by lithium carbon atom carbonyl carbonyl group CH₂ CH₂O CH₂OH CH3 CH3 Chem Chemistry and Industry Chim chloride complex compounds containing converted corresponding cyclic derivatives diethyl ether dihydro diol double bond enol epoxides ester group ether solution ethylenic forcing conditions formation functional groups furnishes give H₂C H₂CO H₂O halides halogen Helv heterocyclic Hydride in Organic hydrocarbons hydrogen hydrogenolysis hydrolysis hydroxy hydroxyl group intermediate Karrer ketones lactams lactone LIAIHA lithium aluminum hydride lithium hydride means of lithium mechanism methyl mixture Monatsh nitriles nitro nitrogen nucleophilic obtained olefin optically active oxazolone oxide polar racemic react with lithium reaction reagent reducing agent reductions by lithium ring Rosenkranz saturated solvent steroids sulfinic acids sulfonate sulfonic acids temperatures tertiary tetrahydrofuran unsaturated VIII XVII XVIII XXIII yields