| Journal Articles: 8 results |
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Probing the Rate-Determining Step of the Claisen–Schmidt Condensation by Competition Reactions Kendrew K. W. Mak, Wing-Fat Chan, Ka-Ying Lung, Wai-Yee Lam, Weng-Cheong Ng, and Siu-Fung Lee
This article describes a physical organic experiment to identify the rate-determining step of the ClaisenSchmidt condensation of benzaldehyde and acetophenone by studying the linear free energy relationship.
Mak, Kendrew K. W.; Chan, Wing-Fat; Lung, Ka-Ying; Lam, Wai-Yee; Ng, Weng-Cheong; Lee, Siu-Fung. J. Chem. Educ. 2007, 84, 1819.
Aldehydes / Ketones |
Aromatic Compounds |
Gas Chromatography |
Kinetics |
Mechanisms of Reactions |
Synthesis
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Colorful Azulene and Its Equally Colorful Derivatives Robert S. H. Liu
Analysis of azulene and related compounds for an explanation of their respective colors.
Liu, Robert S. H. J. Chem. Educ. 2002, 79, 183.
Atomic Properties / Structure |
MO Theory |
UV-Vis Spectroscopy |
Aromatic Compounds |
Alkenes
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Synthesis and Analysis of a Solvatochromic Dye, 1-(p-Dimethylaminophenyl)-2-nitroethylene. An Advanced Undergraduate Laboratory Experiment Dana L. Richter-Egger, Aaron Tesfai, Spencer J. Flamm, and Sheryl A. Tucker
Synthesis and analysis of 1-(p-dimethylaminophenyl)-2-nitroethylene.
Richter-Egger, Dana L.; Tesfai, Aaron; Flamm, Spencer J.; Tucker, Sheryl A. J. Chem. Educ. 2001, 78, 1375.
Fluorescence Spectroscopy |
Synthesis |
Undergraduate Research |
UV-Vis Spectroscopy |
Dyes / Pigments |
Amines / Ammonium Compounds |
Aromatic Compounds |
Alkenes
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Structure-resonance theory for pericyclic transition states Herndon, William C.
The purpose of this article is to show that structure-resonance theory can be used to understand the effects of structure or substituents on the rates of thermal pericyclic reactions.
Herndon, William C. J. Chem. Educ. 1981, 58, 371.
Aromatic Compounds |
Resonance Theory |
Molecular Properties / Structure
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Substituent effects in electrophilic aromatic substitution. A laboratory in organic chemistry Gilow, Helmuth
The acid catalyzed bromination of aromatic substrates with hydrobromous acid.
Gilow, Helmuth J. Chem. Educ. 1977, 54, 450.
Molecular Properties / Structure |
Aromatic Compounds |
Electrophilic Substitution |
Mechanisms of Reactions |
Catalysis
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Imidazole - Versatile today, prominent tomorrow Matuszak, C. A.; Matuszak, A. J.
Imidazole chemistry has pedagogical utility for all the organic chemistry students pursing careers in the life sciences.
Matuszak, C. A.; Matuszak, A. J. J. Chem. Educ. 1976, 53, 280.
Grignard Reagents |
Aromatic Compounds |
Heterocycles |
Phenols |
Acids / Bases |
Catalysis |
Coordination Compounds |
Hydrogen Bonding
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Substituent effects on aromatic electrophilic substitution. An "experimental" class exercise Fergwon, Philip R.
The exercise described here illustrates aromatic electrophilic substitution.
Fergwon, Philip R. J. Chem. Educ. 1971, 48, 405.
Electrophilic Substitution |
Aromatic Compounds
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The chemistry of benzyne Bunnett, Joseph F.
Examines the chemistry of benzyne and alkynes.
Bunnett, Joseph F. J. Chem. Educ. 1961, 38, 278.
Aromatic Compounds |
Reactions |
Mechanisms of Reactions |
Alkynes
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