معرفی
Jin-Kun Cha serves as Professor in the Department of Chemistry within Wayne State University's College of Liberal Arts and Sciences. His research program focuses on developing novel synthetic methodologies for structurally complex natural products, with particular expertise in medium-sized carbocyclic and heterocyclic systems. He maintains an active teaching schedule covering core organic chemistry courses for both chemistry majors and engineering students.
His educational background includes:
- B.S. from Seoul National University (1975)
- Ph.D. from University of Oxford (1981)
- Postdoctoral Fellowship at Harvard University (1981-1983)
Professor Cha's research centers on innovative approaches to organic synthesis, particularly through diastereoselective [4 + 3] cycloadditions of cyclic oxyallyls and low-valent titanium-mediated cyclopropanation reactions. His work emphasizes stereoselective construction of challenging ring systems in natural absolute configurations, enabling efficient syntheses of bioactive natural products. Key contributions involve exploiting ring strain in cyclopropanes for medium-ring formation and developing homoenol equivalents for seven-membered carbocycle assembly.
His publication record demonstrates consistent focus on complex natural product synthesis, with significant contributions to ingenol and asteltoxin frameworks. The research shows strong emphasis on method development for medium-sized rings (7-9 members) through strategic cycloadditions and ring-expansion techniques, maintaining rigorous stereochemical control throughout synthetic sequences.
Professor Cha actively teaches organic chemistry sequences across multiple terms, including CHM1240 (Organic Chemistry I) and CHM2220/2225 (Organic Chemistry II for both chemistry and engineering students), with course listings extending through Fall 2025. His laboratory program continues to explore new synthetic strategies for structurally intricate natural products requiring innovative ring-forming methodologies.
