A Kinetic Study of Aqua-DMSO Solvent on Alkali Catalyzed Hydrolysis of Methylpicolinate

Author(s)	Shalini Kumari, D.K. Verma, Prahlad Kumar, Rajesh Kumar
Country	India
Abstract	A kinetic study of alkali catalyzed hydrolysis of methylpicolinate in aqua-DMSO solvent was done at different temperature (200C, 250C, 300C and 350C) and composition of solvent varying from 10% to 50% (V/V). A depletion in rate of the reaction was found with increase in composition of solvent at all temperatures. To understand the effect of solvent on reaction rate and mechanism iso-composition activation energy, iso-dielectric activation energy and various thermodynamic parameters (∆H, ∆S & ∆G*) were evaluated.
Keywords	Methylpicolinate, aqua-DMSO, iso-composition and iso-dielectric activation energy, transition state and di-electric constant.
Field	Chemistry
Published In	Volume 6, Issue 3, May-June 2024
Published On	2024-06-23
DOI	https://doi.org/10.36948/ijfmr.2024.v06i03.23154

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