Kinetics of addition of diethylamine to <em>para</em>-substituted ethyl ɑ-cyanocinnamates
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive Info| Field | Value | |
| Title |
Kinetics of addition of diethylamine to <em>para</em>-substituted ethyl ɑ-cyanocinnamates
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| Creator |
Srinivasan, C
Radhakrishnan, K Shunmugasundaram, A |
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| Description |
1092-1094
The kinetics of addition of diethylamine to ethyl ɑ-cyanocinnamates and <em>para</em>-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). |
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| Date |
2018-03-26T08:25:26Z
2018-03-26T08:25:26Z 1993-12 |
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| Type |
Article
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| Identifier |
0975-0975(Online); 0376-4710(Print)
http://nopr.niscair.res.in/handle/123456789/44074 |
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| Language |
en_US
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| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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| Publisher |
NISCAIR-CSIR, India
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| Source |
IJC-A Vol.32A(12) [December 1993]
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