Cathy Crawford, Utah State University
Chemistry and Biochemistry
In the spirit of many chemistry instructors’ longstanding interest in making teaching labs less “cookbook-like” and more research-driven, we recently restructured our second-semester sophomore organic chemistry lab to include a synthesis project that was chosen, designed, and carried out by students. Students were given the incentive of co-authorship on any publications resulting from their work. This led to the development of total syntheses of JBIR-94 and JBIR-125, new antioxidative/anticancer compounds with radical-scavenging potencies comparable to those of a-tocopherol, the active constituent in Vitamin E. Our presentation will summarize our progress and findings, and includes our progress on bioactivity studies conducted on the JBIR’s and their synthetic precursors.