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-one derivatives. The structures of obtained novel spiro-dimeric com...

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Bibliographic Details
Published inCumhuriyet Science Journal Vol. 38; no. 3; pp. 594 - 601
Main Author GEZEGEN, Hayreddin
Format Journal Article
LanguageEnglish
Published Cumhuriyet Üniversitesi 30.09.2017
Subjects
Astronomi & Uzay
Bilgisayar Bilimleri
Bilim-Teknoloji
Biyoloji
Enerji
Fizik
Kimya
Matematik
Mühendislik
Sivas
Türkiye
kalkon tipi bileşik
spirohalkalı-dimer
chalcone like compound
dimerization
spirocyclic-dimer
2-Benziliden inden-1-on
dimerleşme
2-Benzylidene inden-1-one
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Summary: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).
ISSN:2587-2680
2587-246X
DOI:10.17776/csj.340522