Research Article

Alternate Method for the Dimerization of 2-Benzylidene inden-1-one Derivatives: Synthesis of 1,3-Diaryl-1,3,3a,8a-tetrahydro-8Hspiro[cyclopenta[a]indene-2,2'-indene]-1',8(3'H)-diones

Volume: 38 Number: 3 September 30, 2017
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Alternate Method for the Dimerization of 2-Benzylidene inden-1-one Derivatives: Synthesis of 1,3-Diaryl-1,3,3a,8a-tetrahydro-8Hspiro[cyclopenta[a]indene-2,2'-indene]-1',8(3'H)-diones

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).

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Publication Date

September 30, 2017

Submission Date

July 28, 2017

Acceptance Date

September 21, 2017

Published in Issue

Year 1970 Volume: 38 Number: 3

DOI

https://doi.org/10.17776/csj.340522

IZ

https://izlik.org/JA87CW87LB

Cite

RIS / Bibtex
APA
Gezegen, H. (2017). Alternate Method for the Dimerization of 2-Benzylidene inden-1-one Derivatives: Synthesis of 1,3-Diaryl-1,3,3a,8a-tetrahydro-8Hspiro[cyclopenta[a]indene-2,2’-indene]-1’,8(3’H)-diones. Cumhuriyet Science Journal, 38(3), 594-601. https://doi.org/10.17776/csj.340522

Cited By

Michael/Michael Addition Cascade of 2‐Benzylidene‐1‐indanones with Chalcones: Synthesis and Biological Evaluations of Novel Polycyclic Compounds

ChemistrySelect

https://doi.org/10.1002/slct.202102738

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