Kinetics and Mechanism of the Isomerisation of 2, 4, 6??Triphenyl??4H??Thiopyran

AAEA Abdallah, HM El Nahas

Index: Abdallah, Abdallah Abd El-Azeem; Nahas, Hind Mostafa El Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 1517 - 1518

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Citation Number: 4

Abstract

Abstract Isomerisation of 2, 4, 6-triphenyl-4H-thiopyran into 2, 4, 6-triphenyl-2H-thiopyran has been studied kinetically and the rate of the reaction was determined in dimethylformamide. The first order rate constant could be expressed in terms of the Arrhenius parameters by the equation kt= 2.85× 10 7 e− 15820±110/RT.