Alternate Method for the Dimerization of 2-Benzylidene inden-1-one Derivatives: Synthesis of 1,3-Diaryl-1,3,3a,8a-tetrahydro-8H-spiro[cyclopenta[a]indene-2,2'-indene]-1',8(3'H)-diones
Journal Title: Cumhuriyet Science journal - Year 2017, Vol 38, Issue 3
Abstract
In the present study, a series of 1,3-diaryl-1,3,3a,8a-tetrahydro-8H-spiro[cyclopenta[a]indene-2,2'-indene]-1',8(3'H)-dione derivatives (4a-h) were synthesized by KOt-Bu catalyzed dimerization of 2-benzylidene inden-1-one derivatives. The structures of obtained novel spiro-dimeric compounds were characterized using the spectroscopic methods (1H, 13C, 2D NMR and IR).
Authors and Affiliations
Hayreddin GEZEGEN
Keywords
Related Articles
- EP ID EP488298
- DOI 10.17776/csj.340522
- Views 63
- Downloads 0
Determination of Parasitoids and its Parasitoids Life of Diplolepis fructuum (Rübsaamen) (Hymenoptera: Cynipoidea) as Pest of Rosehip (Rosa canina) in Sivas
This study was made to determine parasitoids and their parasitoids life of D. fructuum which are gall-inducing on Rosa canina. In the results of the study, as parasitoids were recorded thirteen species belong to Chalcido...
Evaluation of dosimetric impact of Flattening Filter-Free (FFF) Photon Beams in 3D conformal radiotherapy
Flattening Filter Free (FFF) photon beams have been frequently used in radiotherapy clinical practice. This study aimed to analyze the dosimetric quality of the FFF beams, as compared to the standard flattened beams (FB)...
Alternate Method for the Dimerization of 2-Benzylidene inden-1-one Derivatives: Synthesis of 1,3-Diaryl-1,3,3a,8a-tetrahydro-8H-spiro[cyclopenta[a]indene-2,2'-indene]-1',8(3'H)-diones
In the present study, a series of 1,3-diaryl-1,3,3a,8a-tetrahydro-8H-spiro[cyclopenta[a]indene-2,2'-indene]-1',8(3'H)-dione derivatives (4a-h) were synthesized by KOt-Bu catalyzed dimerization of 2-benzylidene inden-1-on...
Design of Reversed-Phase Chromatography Column Packing Material for Protein Separation: Part 2- Chromatographic Performance
In the second part of the two-part study, monodisperse and porous poly(vinyl acetate-co-divinylbenzene) [poly(VAc-co-DVB)] and poly(divinylbenzene) [poly(DVB)] column packing materials synthesized in the first part of th...
Non-Isotropic Potential Theoretic Inequality
In this paper, the new weighted inequalities were derived by β-distance which is similar to the given inequality for the potential operator defined in [1]. The results presented here would provide extensions of those giv...