Kamlet taft parameters: A tool to alternate the usage of hazardous solvent in pharmaceutical and chemical manufacturing/synthesis - A gateway towards green technology

Islam, Tariqul and Sarker, Md. Zaidul Islam and Helal Uddin, A.B.M. and Kamaruzzaman, Yunus and D.M., Reddy Prasad and Mia, Md. Abdur Rashid and Ferdosh, Sahena (2020) Kamlet taft parameters: A tool to alternate the usage of hazardous solvent in pharmaceutical and chemical manufacturing/synthesis - A gateway towards green technology. Analytical Chemistry Letter, 10 (5). pp. 550-561. ISSN 2229-7928 E-ISSN 2230-7532

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Abstract

In chemical synthesis, the uses of solvents are inevitable, and it has been a practice since the inception of the process. With time it gets into the notice that most of the essential solvents have a great potential to cause acute health hazards, which include health-related complications as severe. There was a continuous urge to getting some solution to overcome this problem without compromising the quality of the synthesis process. Kamlet Taft parameter (K-T) is such a tool that can provide detailed information about the solvent characteristics related to the synthesis process thus enabling the selection of the solvent with a lower hazardous index compared with the high one. It has also contributed significantly to tackle environmental hazards by replacing the hazardous dipolar solvent in synthetic chemistry. A solvent pair mixture-Hydrogen bond donor and Hydrogen bond acceptor- is used to replace the routine hazardous solvents. This review aimed at the systematic highlight of the K-T parameters, which will be useful for the selection of suitable solvents for different chemical synthesis, specifically giving importance to drug synthesis. The review will provide insight into the different applications of K-T parameters to ease the comparison of these applications. It will also guide to estimate the solvent effects in synthesis, crystallization, and formulations of pharmaceuticals and bio�pharmaceuticals with systematic classification, analysis, and comparison of the reported work.

Item Type:	Article (Review)
Additional Information:	7165/86335
Uncontrolled Keywords:	Kamlet Taft parameters; solvent characteristics; hazardous index; hazardous dipolar aprotic solvent; solvent-pair mixture
Subjects:	Q Science > Q Science (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Pharmacy Kulliyyah of Pharmacy > Department of Pharmaceutical Technology Kulliyyah of Science
Depositing User:	Dr. Sahena Ferdosh
Date Deposited:	21 Dec 2020 09:49
Last Modified:	07 Nov 2022 10:18
URI:	http://irep.iium.edu.my/id/eprint/86335

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