My favorite chapter of second-semester organic chemistry is perhaps more surprising to me than anyone else, considering all the great mechanisms and reactions that fill the second-half of Karty's textbook. My enjoyment of Chapter 16 (“Structure Determination 2: Nuclear Magnetic Resonance Spectroscopy and Mass Spectrometry”) is most likely due to my own experiences analyzing complex … Continue reading My Surprising Favorite Second-Semester Chapter
First Impressions: The Big Switch, Part 1
My entire academic career as both a student and as an instructor, I have always taught or been taught organic chemistry using the functional group approach: beginning with the tried and true method of labeling chapters by functional groups and then moving on to learn how to name, synthesize, and react with the functional group … Continue reading First Impressions: The Big Switch, Part 1
My Surprising Favorite Second-Semester Chapter
My favorite chapter of second-semester organic chemistry is perhaps more surprising to me than anyone else, considering all the great mechanisms and reactions that fill the second-half of Karty's textbook. My enjoyment of Chapter 16 (“Structure Determination 2: Nuclear Magnetic Resonance Spectroscopy and Mass Spectrometry”) is most likely due to my own experiences analyzing complex … Continue reading My Surprising Favorite Second-Semester Chapter
Spectroscopy: Seeing (and Using) the Big Picture
Like many other instructors, I do the majority of spectroscopy instruction in my laboratory. It seems natural to integrate spectroscopy problems into lab exercises, and to use the molecules we make as the platform for understanding how to analyze them. Most organic texts I have seen introduce spectroscopy towards the end of the first semester … Continue reading Spectroscopy: Seeing (and Using) the Big Picture
Using Lab Reports to Reinforce the Mechanism
My students learn organic chemistry in a mechanistically organized course and I want to make sure they really understand how the mechanisms apply to reactions that are synthetically useful. There are many approaches that I use to reinforce their learning such as quizzes, practice problems, and SmartWork assignments. I previously talked about why I am … Continue reading Using Lab Reports to Reinforce the Mechanism
Mechanisms in Class, Mechanisms in Lab
I have always used a mechanistic approach when teaching organic chemistry. Every class I have taught, I started the first day saying, “Do you want to try to memorize hundreds, if not thousands, of individual reactions, or do you want to learn to understand how about ten reactions take place, so you can apply them … Continue reading Mechanisms in Class, Mechanisms in Lab
Playing Musical Chairs with Spectroscopy
As a Synthetic Organic Chemist by trade, I use NMR spectroscopy heavily for analysis and structure identification. When designing a course in organic chemistry, it comes as no surprise that I want my students to be comfortable mining information from an NMR spectrum and using it to solve problems. A mechanistically organized course lends itself … Continue reading Playing Musical Chairs with Spectroscopy
The Benefits of a Mechanistically Organized Book When Teaching a 2-cycle Approach
Two-cycle organic chemistry is a pedagogical approach that has gained in popularity over the last couple decades. It’s a rather simple idea: The first semester course is treated as something of a survey, dealing primarily with the fundamentals, whereas the second semester revisits many of the same topics from the first semester, but treating them … Continue reading The Benefits of a Mechanistically Organized Book When Teaching a 2-cycle Approach