Terminal course in organic and beginning biological chemistry. No credit will be allowed in CHEM 2300 if credit earned in CHEM 2320 or 2420. Prerequisite: CHEM 1020, 1050, 1000 or equivalent. Note: This course is not an acceptable prerequisite for CHEM 2340 or 2440. 1/27/2020 - 5/8/2020, Lecture