CHEM 2225: Organic Chemistry Lab II
In this five-day lab course, students perform experiments that illustrate the principles learned in CHEM 2223.
Schedule: https://www.tru.ca/distance/courses/summer-science-lab-courses.html
Learning outcomes
- Perform the standard techniques used in practical organic chemistry.
- Plan and carry out a multi-step synthesis using a prescribed procedure.
- Measure and report relevant physical properties of prepared compounds.
- Identify selected organic unknowns through physical properties, chemical tests, spectral data, and derivative preparation.
- Handle organic chemicals safely and describe their potential dangers.
- Describe disposal techniques and laboratory emergency procedures.
- Use the reference material found in the laboratory.
Course topics
- Dehydration of an alcohol
- Oxidation of a cyclic ketone
- Reduction of a bicyclic ketone
- Photochemical reactions
- Synthesis of a nitrogen containing heterocyclic compound
- Separation and identification of organic compounds
- Crossed aldol condensation
- Organic spectroscopy
- Infrared
- Nuclear magnetic resonance (NMR)
Required text and materials
Students are responsible for purchasing the required materials on their own:
- Scientific Carbonless Lab Notebook ISBN-10: 1533969493 / ISBN-13: 9781533969491
Note: The above item can be purchased through Wolfie's Campus Store.
Students are required to bring the following:
- Printed laboratory manual which is found in their Moodle shell
- Calculator
Students are required to wear the following:
- Safety goggles
For safety reasons:
- No contact lenses are to be worn
- No open-toed shoes or sandals are permitted in the labs
- No tights, or joggers are allowed
Assessments
To successfully complete this course, students must achieve a passing grade of 50% or higher on all laboratory reports and assignments. Students will also be graded on their lab technique and data book.
Students cannot miss more than two lab sessions or an incomplete grade will be assigned.
| Experiment 7: Dehydration of Alcohols | 10% |
| Experiment 8: Mircrowave-Promoted Suzuki Coupling Reaction: Preparation of 4-Acetylbiphenyl | 15% |
| Experiment 9: Polarimetry | 5% |
| Experiment 10: Reduction of Norcamphor | 10% |
| Experiment 11: Synthesis of Phenytoin | 10% |
| Experiment 12: Separation and Identification of Organic Compounds | 10% |
| Experiment 13: Synthesis of Dibenzalacetone | 5% |
| Data Book | 15% |
| Lab Technique | 20% |
| Total | 100% |
