Ara
Toplam kayıt 17, listelenen: 11-17
Some electrophilic reactivity studies of di-(2-indolyl)dibenzofurans and di-(2-indolyl)carbazoles
(Pergamon-Elsevier Science Ltd, 2014)
3,6-Bis-(2-indolyl)dibenzofurans 1,2, and carbazoles 3-6 underwent a range of electrophilic substitution reactions to produce formyl indoles 7-12, biindolyls 24-28 and 33-34, glyoxylamides 40-42, and amides 48. (C) 2014 ...
Synthesis of indole-2-carbohydrazides and 2-(indol-2-yl)-1,3,4-oxadiazoles as antioxidants and their acetylcholinesterase inhibition properties
(Springer Wien, 2019)
A range of novel 4,6-dimethoxy-1H-indole-2-carbohydrazides was prepared starting from methyl 4,6-dimethoxy-1H-indole-2-carboxylate which underwent cyclodehydration to generate the corresponding 2-(indol-2-yl)-1,3,4-oxadiazole ...
Synthesis of a novel N,N ',N '-tetraacetyl-4,6-dimethoxyindole-based dual chemosensor for the recognition of Fe3+ and Cu2+ ions
(Elsevier Science Sa, 2019)
A novel N,N'N',1-tetraacetyl-4,6-dimethoxy-1H-indole-2-carbohydrazide 5, bearing four N-acetyl groups (N-COCH3) as cation binding sites was successfully synthesized by the reaction of readily available 4,6-dimethoxy-1H-i ...
Meso-piperidine linked bodipys: Synthesis, fluorescent properties and biological evaluation
(Elsevier Science Bv, 2019)
The synthesis and characterization of meso-piperidine linked Bodipy starting from 4-(2-(piperidine-1-yl)ethoxy) benzaldehyde was described. Meso-piperidine linked Bodipy was subsequently used for the construction of ...
Experimental and theoretical studies of carbazole-based Schiff base as a fluorescent Fe3+ probe
(Scientific Technical Research Council Turkey-Tubitak, 2018)
Synthesis of a new (E)-N1-((9-ethyl-9H-carbazol-3-yl)methylene)-5-nitrobenzene-1,2-diamine as a fluorescent chemosensor for selective detection of Fe3+ ion over a number of other metal ions is described. The method for the ...
Synthesis of dipyrrolo[2,3-a:1 ',2 ',3 '-fg]acridin-12(1H)-ones
(Pergamon-Elsevier Science Ltd, 2018)
Acylation reactions of 4,6-dimethoxyindoles with glyoxyloyl chlorides were achieved by the use of graphite powder in 1,2-dichloroethane at reflux. The products were monoketones as a result of decarbonylation, rather than ...
Facile Synthesis of Some 3-(Benzimidazol-2-yl)- and 3,6-Di(Benzimidazol-2-yl)-9-ethyl-9H-carbazoles
(Taylor & Francis Inc, 2015)
A simple and efficient synthesis of novel 3-(benzimidazol-2-yl)- and 3,6-di(benzimidazol-2-yl)-9-ethyl-9H-carbazoles is described. The synthetic approach for the preparation of 2-substituted benzimidazoles 4-8 and ...