Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/44074
Title: Kinetics of addition of diethylamine to para-substituted ethyl ɑ-cyanocinnamates
Authors: Srinivasan, C
Radhakrishnan, K
Shunmugasundaram, A
Issue Date: Dec-1993
Publisher: NISCAIR-CSIR, India
Abstract: The kinetics of addition of diethylamine to ethyl ɑ-cyanocinnamates and para-substituted ethyl ɑ-cyanocinnamates in acetonitrile at four different temperatures have been followed spectrophotometrically. A step wise mechanism involving the formation of zwitteri-onic addition complex in an equilibrium step followed by conversion into the reaction product via proton transfer has been proposed for the second order addition reaction and this also accounts for the observed structure-reactivity pattern (ρ = 1.02 ±0.11 at 30ᵒC).
Page(s): 1092-1094
URI: http://nopr.niscair.res.in/handle/123456789/44074
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.32A(12) [December 1993]

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