950181-12-1Relevant articles and documents
Reductive cyclization of o-nitrophenyl propargyl alcohols: Facile synthesis of substituted quinolines
Sandelier, Matthew J.,DeShong, Philip
, p. 3209 - 3212 (2007)
Reduction of secondary and tertiary o-nitrophenyl propargyl alcohols followed by acid-catalyzed Meyer-Schuster rearrangement gave 2-substituted and 2,4-disubstituted quinolines, respectively. Tertiary propargyl alcohols gave excellent yields of the quinoline derivative, while the yields of quinolines were slightly reduced when secondary propargyl alcohol derivatives were utilized.
Red phosphorescence compounds and organic light-emitting device applying the compounds
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, (2019/03/10)
Red phosphorescence compounds and an organic light-emitting device applying the compounds are disclosed. The general structure formula of the compounds is shown as I, wherein a structure shown in thedescription represents a structure shown in the descript
Facile synthesis of 2-substituted quinolines and 3-alkynyl-2-aryl-2H-Indazole via SnCl2-mediated reductive cyclization
Sudhapriya, Narayanasamy,Nandakumar, Avanashiappan,Perumal, Paramasivan Thirumalai
, p. 58476 - 58480 (2015/02/19)
A rapid and efficient SnCl2·2H2O mediated synthesis of quinolines and indazoles has been developed using A3-coupling followed by reductive cyclization. The key highlights are the formation of quinoline in a one-pot fashion and indazole through N-N bond formation.
