Features of the reaction of some symmetrically substituted isoindigos with hydrazine hydrate
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DOI: 10.1134/s1070363217090304
Abstract: Depending on the structure of the substituent at the nitrogen atom of the heterocycle, reaction of isoindigo derivatives with hydrazine hydrate leads to the formation of either oxindole derivatives, or to a substituted isatin-3-hydrazone. read more here.
Keywords: isoindigos hydrazine; features reaction; hydrazine hydrate; substituted isoindigos ... See more keywords
Some Features of Reaction of 2-Methyl-1,4-naphthoquinone with H-Phosphonium Salts Based on Diphenylphosphine
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DOI: 10.1134/s1070363219110094
Abstract: It was shown that the direction of the reaction of 2-methyl-1,4-naphthoquinone with H-phosphonium salts obtained from diphenylphosphine and trifluoromethanesulfonic or trifluoroacetic acids depends on the nature of the anion. Structure of the obtained mono- and… read more here.
Keywords: phosphonium; methyl naphthoquinone; reaction methyl; naphthoquinone phosphonium ... See more keywords