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Full Kinetics and a Mechanistic Investigation of the Green Protocol for Synthesis of β-Aminoketone in the Presence of Saccharose as a Catalyst by a One-Pot Three-Component Reaction
Joint Authors
Maghsoodlou, Malik Tahir
Mousavi, Mir Rasul
Shahraki, Mehdi
Talaie Far, Sadegh
Habibi-Khorassani, Sayyed Mostafa
Source
Advances in Physical Chemistry
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-15
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
For the first time, in a green protocol, an investigation of the kinetics and mechanism of the reaction between benzaldehyde 1, 4-chloroanilinne 2, and acetophenone 3 compounds in the presence of saccharose as a catalyst was performed for generating β-aminoketone.
For determining the kinetic parameters, the reaction was monitored by using the UV/Vis spectrophotometry technique.
The second order rate constant (k1) was automatically calculated by the standard equations contained within the program.
In the studied temperature range, the second order rate constant (ln k1, ln k1/T) depended on reciprocal temperature that was in good consistent with Arrhenius and Eyring equations, respectively.
These data provided the suitable plots for calculating the activation energy and parameters (Ea, ΔG‡, ΔS‡, and ΔH‡) of the reaction.
Furthermore, useful information was obtained from studying the effects of solvent, concentration, and catalyst on the reaction mechanism.
The results showed that the first step of the reaction mechanism is a rate determining step (RDS).
The obtained experimental data and also the steady state assumption confirmed the proposed mechanism.
American Psychological Association (APA)
Habibi-Khorassani, Sayyed Mostafa& Maghsoodlou, Malik Tahir& Shahraki, Mehdi& Talaie Far, Sadegh& Mousavi, Mir Rasul. 2014. Full Kinetics and a Mechanistic Investigation of the Green Protocol for Synthesis of β-Aminoketone in the Presence of Saccharose as a Catalyst by a One-Pot Three-Component Reaction. Advances in Physical Chemistry،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-471305
Modern Language Association (MLA)
Habibi-Khorassani, Sayyed Mostafa…[et al.]. Full Kinetics and a Mechanistic Investigation of the Green Protocol for Synthesis of β-Aminoketone in the Presence of Saccharose as a Catalyst by a One-Pot Three-Component Reaction. Advances in Physical Chemistry No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-471305
American Medical Association (AMA)
Habibi-Khorassani, Sayyed Mostafa& Maghsoodlou, Malik Tahir& Shahraki, Mehdi& Talaie Far, Sadegh& Mousavi, Mir Rasul. Full Kinetics and a Mechanistic Investigation of the Green Protocol for Synthesis of β-Aminoketone in the Presence of Saccharose as a Catalyst by a One-Pot Three-Component Reaction. Advances in Physical Chemistry. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-471305
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-471305