Posebna izdanja (Srpdka kraljevska akademija), Том 237 |
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Страница 52
... hydride required for the reduction of monosub- stituted and unsubstituted amides must be increased by 0.25 and 0.5 mole , respectively . 3,36 This is probably due to the action of the reducing agent on the hydrogen atoms of the amide ...
... hydride required for the reduction of monosub- stituted and unsubstituted amides must be increased by 0.25 and 0.5 mole , respectively . 3,36 This is probably due to the action of the reducing agent on the hydrogen atoms of the amide ...
Страница 79
... hydride , as mentioned earlier ( see V , 4 ) , may often cause undesired complications during the course of the reduction and considerably reduce the yield of the reaction . In order to overcome this difficulty it is frequently ...
... hydride , as mentioned earlier ( see V , 4 ) , may often cause undesired complications during the course of the reduction and considerably reduce the yield of the reaction . In order to overcome this difficulty it is frequently ...
Страница 107
... reduction of di- halogenated methanes . 5. CYANURIC CHLORIDE The hydride reduction of cyanuric chloride ( X ) with an excess of lithium aluminum hydride proceeds unexpectedly and furnishes a mixture of ether - insoluble compounds ...
... reduction of di- halogenated methanes . 5. CYANURIC CHLORIDE The hydride reduction of cyanuric chloride ( X ) with an excess of lithium aluminum hydride proceeds unexpectedly and furnishes a mixture of ether - insoluble compounds ...
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