An improved method for the synthesis of 5-arylidene barbiturates using BiCl3. | [Journal of Chemical Society of Pakistan • 2009]

Author(s):

1. Khalid Mohammad Khan: HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences (ICCBS), University of Karachi, Karachi, Pakistan

2. Muhammad Ali: HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences (ICCBS), University of Karachi, Karachi, Pakistan

3. Tanveer Ahmad Farooqui: HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences (ICCBS), University of Karachi, Karachi, Pakistan

4. Momin Khan: HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences (ICCBS), University of Karachi, Karachi, Pakistan

5. Muhammad Taha: HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences (ICCBS), University of Karachi, Karachi, Pakistan

6. Shahnaz Perveen: Pakistan Council of Scientific & Industrial Research, PCSIR Laboratories Complex, Karachi, Pakistan

Abstract:

An improved and eco-benign synthesis of arylidene barbiturates has been developed by using bismuth chloride (BiCl3) in water. Execution is simple and products yields were very high. All reactions were completed in 30 min time. The new methodology does not involve any solvent/solvent extraction while solid products were obtained in all cases which were filtered and bed.

Page(s): 823-828

DOI: DOI not available

Published: Journal: Journal of Chemical Society of Pakistan, Volume: 31, Issue: 5, Year: 2009

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