216432-29-0Relevant academic research and scientific papers
Investigations on 2,3′-biquinolyls. 12. Alkylation and arylation of 2,3′-biquinolyl dianion with organometallic compounds. New type of reaction for dianions of aromatic compounds
Aksenov,Aksenova,Smushkevich
, p. 976 - 981 (2001)
2,3′-Biquinolyl dianion reacts with organolithium and organomagnesium compounds with the formation, after treatment of the reaction mixture with water, of 2′-alkyl(aryl)-1′,2′-dihydro-2,3′-biquinolyls, and, after treatment of the reaction mixture with alkyl halides, of 1′-alkyl-2′-alkyl(aryl)- 1′,2′-dihydro-2,3′-biquinolyls. The reaction includes attack of the nucleophilic reagent with an electron transfer to a molecule of solvent.
Investigations of 2,3′-biquinolyl. 9. Reaction of 1′,4′-dihydro-2,3′-biquinolyl with organolithium compounds
Aksenov,Sarapy,Smushkevich
, p. 952 - 955 (2007/10/03)
The 1′,4′-dihydro-2,3′-biquinolyl reacts with organolithium compounds to form the mixture of 4′-R-1′,4′-dihydro-2,3′-biquinolyls and 2′-R-1′,2′-dihydro-2,3′-biquinolyls in the ratio analogous to the conversion in the series of 2,3′-biquinolyl. The utiliza
Investigations in the region of 2,3′-biquinoline. 3. Synthesis of 2′-alkyl(aryl)-1′,2′-dihydro-2,3′-biquinolines and 2′-alkyl(aryl)-2,3′-biquinolines
Aksenov,Nadein,Borovlev,Smushkevich
, p. 316 - 320 (2007/10/03)
A method was developed for the synthesis of 2′-alkyl(aryl)-1′,2′-dihydro-2,3′-biquinolines, based on the addition of organolithium compounds to 2,3′-biquinoline in the presence of tetramethylethylenediamine. Their oxidation with manganese dioxide led to 2
