Posebna izdanja (Srpdka kraljevska akademija), Том 237 |
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Резултати 1-3 од 13
Страница 15
... 6- Trimethyl - 4 ( 1 H ) -pyridone896 and the indanone ( I ) 1474 are not affected by lithium aluminum hydride in ether solution , whereas 9 - methoxyperinaphthenone ( II ) 1478 is resistant VI ALDEHYDES, KETONES AND QUINONES.
... 6- Trimethyl - 4 ( 1 H ) -pyridone896 and the indanone ( I ) 1474 are not affected by lithium aluminum hydride in ether solution , whereas 9 - methoxyperinaphthenone ( II ) 1478 is resistant VI ALDEHYDES, KETONES AND QUINONES.
Страница 55
... affected by the re- ducing agent . Its methyl ester , however , and other esters of benzoyl- amino acids , as well as esterified benzoylpeptides and proteins , under mild conditions of operation , undergo selective reduction of the ...
... affected by the re- ducing agent . Its methyl ester , however , and other esters of benzoyl- amino acids , as well as esterified benzoylpeptides and proteins , under mild conditions of operation , undergo selective reduction of the ...
Страница 74
... affected by lithium aluminum hydride under usual conditions , in contrast to 3a , 8a - oxides which undergo normal reduction.237 Sub- stituted trimethylene oxides are not reduced by lithium aluminum hydride even at 140o , 1659 XIV ...
... affected by lithium aluminum hydride under usual conditions , in contrast to 3a , 8a - oxides which undergo normal reduction.237 Sub- stituted trimethylene oxides are not reduced by lithium aluminum hydride even at 140o , 1659 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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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