Posebna izdanja (Srpdka kraljevska akademija), Том 237 |
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Страница 9
... active hydrogen atoms in organic compounds with the liberation of one mole of hydrogen gas and the consumption of one- quarter mole of the hydride per active hydrogen : Water : LIAIH2 + 4HOH LiOH + AI ( OH ) + 4H2 Alcohols : LIAIH 4ROH ...
... active hydrogen atoms in organic compounds with the liberation of one mole of hydrogen gas and the consumption of one- quarter mole of the hydride per active hydrogen : Water : LIAIH2 + 4HOH LiOH + AI ( OH ) + 4H2 Alcohols : LIAIH 4ROH ...
Страница 28
... active ketone or alcohol , to obtain an active complex which would be capable of asymmetric reduction of ketones . By using the complex d - camphor - lithium aluminum hydride , methyl ethyl ketone and pinacolone have been reduced to the ...
... active ketone or alcohol , to obtain an active complex which would be capable of asymmetric reduction of ketones . By using the complex d - camphor - lithium aluminum hydride , methyl ethyl ketone and pinacolone have been reduced to the ...
Страница 107
... active 2 - chloro - 2 - phenylpropionic acid ( XII ) and its methyl ester ( XIII ) , although being tertiary halides , were readily reduced in tetrahydrofuran and even in ether to produce chiefly active 2 - phenyl - 1 - propanol ( XIV ) ...
... active 2 - chloro - 2 - phenylpropionic acid ( XII ) and its methyl ester ( XIII ) , although being tertiary halides , were readily reduced in tetrahydrofuran and even in ether to produce chiefly active 2 - phenyl - 1 - propanol ( XIV ) ...
Садржај
LITHIUM ALUMINUM HYDRIDE AS A REDUCING AGENT IN | 1 |
III | 7 |
Special Procedures and Preparation of Hydride Solutions | 13 |
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Чести термини и фразе
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