Posebna izdanja (Srpdka kraljevska akademija), Том 237 |
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Страница 65
... nitrogen - 3 with reduction of the carbonyl group to an alcohol . Cleavage of the lactam is probably due to the particular steric arrangement around the amide nitrogen - 3 . Alternately , the formation of the cyclol " grouping ( LXXXIII ) ...
... nitrogen - 3 with reduction of the carbonyl group to an alcohol . Cleavage of the lactam is probably due to the particular steric arrangement around the amide nitrogen - 3 . Alternately , the formation of the cyclol " grouping ( LXXXIII ) ...
Страница 97
Srpska akademija nauka i umetnosti. XX VARIOUS NITROGEN AND PHOSPHORUS FUNCTIONS 1. REDUCTION OF AZO AND AZOXY COMPOUNDS Azo compounds are resistant to attack by ... NITROGEN AND PHOSPHORUS FUNCTIONS Reduction of Azo and Azoxy Compounds -
Srpska akademija nauka i umetnosti. XX VARIOUS NITROGEN AND PHOSPHORUS FUNCTIONS 1. REDUCTION OF AZO AND AZOXY COMPOUNDS Azo compounds are resistant to attack by ... NITROGEN AND PHOSPHORUS FUNCTIONS Reduction of Azo and Azoxy Compounds -
Страница 118
... nitrogen belongs at the same time to a hetero- cyclic ring showing aromatic character , as in 9- ( p - toluenesulfonyl ) carbazole ( XXXI ) , cleavage of the nitrogen - sulfur bond occurs and a mixture of N - unsubstituted heterocyclic ...
... nitrogen belongs at the same time to a hetero- cyclic ring showing aromatic character , as in 9- ( p - toluenesulfonyl ) carbazole ( XXXI ) , cleavage of the nitrogen - sulfur bond occurs and a mixture of N - unsubstituted heterocyclic ...
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