Chemistry 351, Spring Semester 2011, Winona State University, Dr. T. Nalli

Tentative Laboratory Schedule

Date

Experiment and Reading Assignment

1/11 No lab.
1/18

Establishment of Teams. Check in to lab supply drawers. Safety Rules. 

1/25

Expt 1. NBS Bromination of Isopropylbenzene.

2/1

Expt 2. Preparation and Molecular Weight Analysis of Polystyrene

2/8

Expt 3. Examination of Diels-Alder Cycloaddition using Molecular Models

2/15

Expt 4. Diels-Alder Reaction of alpha-Phellandrene with Maleic Anhydride. Characterization of Product by 2-D NMR.

2/22

Finish up Expt 4. Establish new lab teams. 

3/1

No lab. Study for Exam 2. Expt 4 report due at Wednesday lecture.

3/8 No Labs - Spring Break
3/15

Expt 5.  Friedel-Crafts Acylation

3/22

Expt 6. Microwave Accelerated Alkyne Hydration

 

3/29

No Labs

4/5

Expt 7. Grignard Synthesis

4/12

Finish up Expt 7.

4/13 WSU Research Celebration
4/19

Expt 8. A Crossed Aldol Condensation. Preparation of Dibenzalacetone.

One procedure note: use a mixture of 15 mL EtOH, 3 mL 10% NaOH, and 3 mL water for step 2 on p 52.

4/26

No Labs - Exam 4 Review Sessions.