1Department of Applied Chemistry, Amity School of Applied Sciences, Amity University Uttar Pradesh, Lucknow Campus, Lucknow-226028, India
2Department of Chemistry, Babu Banarasi Das National Institute of Technology, Lucknow-227105, India
3Department of Chemistry, School of Physical Sciences, Mahatma Gandhi Central University, Motihari-845401, India
*Corresponding author: E-mail: devduttchaturvedi@gmail.com
M. Kamboj1
1Department of Applied Chemistry, Amity School of Applied Sciences, Amity University Uttar Pradesh, Lucknow Campus, Lucknow-226028, India
2Department of Chemistry, Babu Banarasi Das National Institute of Technology, Lucknow-227105, India
3Department of Chemistry, School of Physical Sciences, Mahatma Gandhi Central University, Motihari-845401, India
*Corresponding author: E-mail: devduttchaturvedi@gmail.com
M. Shukla2
1Department of Applied Chemistry, Amity School of Applied Sciences, Amity University Uttar Pradesh, Lucknow Campus, Lucknow-226028, India
2Department of Chemistry, Babu Banarasi Das National Institute of Technology, Lucknow-227105, India
3Department of Chemistry, School of Physical Sciences, Mahatma Gandhi Central University, Motihari-845401, India
*Corresponding author: E-mail: devduttchaturvedi@gmail.com
Devdutt Chaturvedi3
1Department of Applied Chemistry, Amity School of Applied Sciences, Amity University Uttar Pradesh, Lucknow Campus, Lucknow-226028, India
2Department of Chemistry, Babu Banarasi Das National Institute of Technology, Lucknow-227105, India
3Department of Chemistry, School of Physical Sciences, Mahatma Gandhi Central University, Motihari-845401, India
*Corresponding author: E-mail: devduttchaturvedi@gmail.com
Corresponding Author(s) : Ram Kishore1
Asian Journal of Chemistry,
Vol. 32 No. 1 (2020): Vol 32 Issue 1
A simple, mild and efficient protocol for the synthesis of thioxoimidazolidine-4,5-diones (1-15) from substituted thiourea employing Triton-B/CS2 system has been discussed. The protocol described is an easy, efficient, nature-friendly method using cheap, easily available, less toxic reagents at room temperature. The synthesis involves the reaction between substituted thiourea in toluene and oxalyl chloride at room temperature using phase transfer catalyst Triton-B/CS2 system.
