Indian Journal of Science and Technology

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PCC and N-methyl-2,6-diphynyl-piperidin-4-One Oxime were prepared, PCC by the method of Corey and Suggs. Then
acetic acid was purified. Other reagents such as Analar samples of Sodium Perchlorate and Trichloroacetic acid was used as
such. Doubly distilled water was used throughout. The purity of PCC was checked by estimating Cr(IV) iodometrically. The
reaction was done at constant temperature (±0.10 C) and was followed iodometrically. The liberalized iodine was titrated
against standardized sodium thiosulphate. The titration was repeated for the subsequent intervals of time. The first order
rate constant was found from the slope of the log litre plots by least square method. First kinetic study of oxidation of
N-methyl-2,6-diphynyl-piperidin-4-one oxime [NMPO] - by varying the concentration of the Substrate [NMPO].

Keywords

Least Square Method, Kinetic study, N-methyl-2,6-diphynyl-piperidin-4-one Oxime, Oxidant, Rate Constant, Slope
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