Advanced search
Publication Cover
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 42, 2012 - Issue 8
Submit an article Journal homepage
184
Views
1
CrossRef citations to date
0
Altmetric
Original Articles

Synthesis of 8-Aroyl-9-hydroxy-7,9,11-triaryl-3-oxo(or thioxo)-2,4-diazaspiro[5.5]undecane-1,5-diones

S. Mosaddeq Ahmed Department of Chemistry, University of Dhaka, Dhaka, Bangladesh
,
M. Giasuddin Ahmed Department of Chemistry, University of Dhaka, Dhaka, BangladeshCorrespondence[email protected]
,
Syeda Asghari Ahmed Department of Chemistry, University of Dhaka, Dhaka, Bangladesh
,
U. K. R. Romman Department of Chemistry, University of Dhaka, Dhaka, Bangladesh
,
Tazin Sultana Department of Chemistry, University of Dhaka, Dhaka, Bangladesh
,
M. Mahmun Hossain Department of Chemistry, University of Wisconsin–Milwaukee, Milwaukee, Wisconsin, USA
&
Abul Hussam Department of Chemistry, George Mason University, Fairfax, Virginia, USA
 show all
Pages 1146-1153 | Received 23 Aug 2010, Published online: 22 Dec 2011
 
Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days

Abstract

A number of 8-aroyl-9-hydroxy-7,9,11-triaryl-3-oxo(or thioxo)-2,4-diazaspiro[5.5]undecane-1,5-diones 3a–g were synthesized from the reaction of 1,3-diaryl-2-propen-1-ones 2a–d with barbituric acid 1a and 2-thiobarbituric acid 1b in 50% aqueous ethanol under refluxing conditions without using any catalyst. The structures of the compounds were confirmed by ultraviolet, infrared, 1H and 13C NMR, mass, and elemental analysis.

GRAPHICAL ABSTRACT

Notes

*δ values of 2-H and 4-H are interexchangeable.

*δ values of 1-C and 5-C are interexchangeable.

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 422.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.