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Journal Articles: 8 results
Borohydride Reduction of Estrone  Animesh Aditya, David E. Nichols, and G. Marc Loudon
This experiment presents a guided-inquiry approach to the demonstration of diastereoselectivity using chiral hindered ketones that undergo facile reduction with sodium borohydride. The resulting diastereomeric estradiols can be analyzed and differentiated by thin-layer chromatography and melting point.
Aditya, Animesh; Nichols, David E.; Loudon, G. Marc. J. Chem. Educ. 2008, 85, 1535.
Aldehydes / Ketones |
Diastereomers |
IR Spectroscopy |
Microscale Lab |
Stereochemistry |
Steroids |
Thin Layer Chromatography
Facing the Music: How Original Was Borodin's Chemistry?  Michael D. Gordin
A return to the original sources demonstrates that the evidence for Borodin's reputation as a great chemist, as opposed to a merely good one, is exaggerated.
Gordin, Michael D. J. Chem. Educ. 2006, 83, 561.
Aldehydes / Ketones |
Amines / Ammonium Compounds |
Enrichment / Review Materials |
Nonmajor Courses
Methyl Ethyl Ketone  Jay A. Young
The hazards of methyl ethyl ketone are described.
Young, Jay A. J. Chem. Educ. 2004, 81, 630.
Laboratory Management |
Aldehydes / Ketones |
Laboratory Equipment / Apparatus
Synthesis and Spectroscopic Study of Plant Growth Regulators Phenylpyridylureas: An "Agrorganic" Undergraduate Laboratory Experiment  Hocquet, Alexandre; Tohier, Jacques; Fournier, Josette
This lab could represent an undergraduate comparative synthesis and analysis of biologically active molecules, suitable for an introductory lab session.
Hocquet, Alexandre; Tohier, Jacques; Fournier, Josette J. Chem. Educ. 1994, 71, 1092.
Agricultural Chemistry |
Drugs / Pharmaceuticals |
Aldehydes / Ketones |
Aromatic Compounds |
Synthesis
Synthesis of 4-methyl-3-heptanol and 4-methyl-3-heptanone. Two easily synthesized insect pheromones  Einterz, Robert M.; Ponder, Jay W.; Lenox, Ronald S.
A two step reaction sequence involving the Grignard synthesis of an alcohol followed by oxidation of this alcohol to the corresponding ketone.
Einterz, Robert M.; Ponder, Jay W.; Lenox, Ronald S. J. Chem. Educ. 1977, 54, 382.
Natural Products |
Synthesis |
Applications of Chemistry |
Grignard Reagents |
Mechanisms of Reactions |
Stereochemistry |
Alcohols |
Aldehydes / Ketones
Hazardous chemicals data  National Fire Protection Association
Explains aspects of chemical hazard data and presents hazards associated with acetaldehyde.
National Fire Protection Association J. Chem. Educ. 1968, 45, A115.
Chemometrics |
Aldehydes / Ketones |
Laboratory Management
The pyrolytic decomposition of carboxylate salts to ketones  Schultz, H. P.; Sichels, J. P.
Suggestions for research to accompany a previously published article.
Schultz, H. P.; Sichels, J. P. J. Chem. Educ. 1963, 40, A463.
Undergraduate Research |
Reactions |
Aldehydes / Ketones
A separation and identification experiment for elementary organic chemistry laboratory  Laughton, Paul M.
The student selects a test tube containing two unknowns and is told only that they have been selected from two of three possible groups: a primary or tertiary amine, an aldehyde or ketone, and an acid or phenol. The components are to be separated, their physical properties determined, their categories assigned, and one specific derivative prepared for each.
Laughton, Paul M. J. Chem. Educ. 1960, 37, 133.
Separation Science |
Qualitative Analysis |
Amines / Ammonium Compounds |
Aldehydes / Ketones |
Acids / Bases |
Phenols |
Physical Properties |
Synthesis