Posebna izdanja (Srpdka kraljevska akademija), Том 237 |
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Страница 113
... sulfonates react without exception according to scheme ( b ) , alkyl esters of sulfonic acids do not always give the normal reduction products ( reaction a ) , but may , in certain cases , undergo reduction according to equation ( b ) ...
... sulfonates react without exception according to scheme ( b ) , alkyl esters of sulfonic acids do not always give the normal reduction products ( reaction a ) , but may , in certain cases , undergo reduction according to equation ( b ) ...
Страница 117
... sulfonate ion - pair ( XXIX ) collapses to racemic sulfonate ester [ ( + ) - XXVI ] , which is then reduced by a simple nucleophilic displacement reaction to racemic 2 - phenylbutane [ ( + ) - XXVIII ] . A choice between these two ...
... sulfonate ion - pair ( XXIX ) collapses to racemic sulfonate ester [ ( + ) - XXVI ] , which is then reduced by a simple nucleophilic displacement reaction to racemic 2 - phenylbutane [ ( + ) - XXVIII ] . A choice between these two ...
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