It’s My Favorite Time of the Year! Chapters 6 and 7

It’s my favorite time of the year. Finally, we get to do chemistry in organic chemistry! Not to malign BDE, IMF, chair vs. boat conformations, etc., but I have always thought of the stuff leading up to this point—strains and conformers, the designation of stereochemistry and the terms and rules associated with their nomenclature—a bit … Continue reading It’s My Favorite Time of the Year! Chapters 6 and 7

Teaching Solvent Effects Early Helps Keep Students’ Heads From Spinning

We started Chapter 9 in class a couple weeks ago, where we learn how to predict the outcome of the SN1/SN2/E1/E2 competition. Similar to how it’s done in most books, we do this by first learning about the major factors that influence the rate of each reaction in this competition. But unlike other books, this … Continue reading Teaching Solvent Effects Early Helps Keep Students’ Heads From Spinning

When Should Resonance be Taught?

In my textbook, resonance is presented rather extensively in Chapter 1 (“Atomic and Molecular Structure”), ultimately teaching students how to draw all resonance structures of a given species. I like to teach resonance to that depth early in the course because it reinforces topics that are vital to student success throughout the entire year of … Continue reading When Should Resonance be Taught?

Proton Transfer: Well Begun is Half Done

Of all the chapters in Joel’s mechanistically organized textbook, my favorite is Chapter 6: The Proton Transfer Reaction. Acid-base chemistry might seem like an odd topic to pick in an organic chemistry textbook. It seems almost…inorganic, a throwback to general chemistry of sorts. So why do I like it so much? It accomplishes two vitally important … Continue reading Proton Transfer: Well Begun is Half Done

MCAT-2015 is Here

The new year traditionally brings a time for both reflection and looking forward. For teachers of organic chemistry everywhere, this past year stands out more than most. After years of planning, MCAT-2015 is finally upon us. I previously wrote about the challenges and opportunities this change holds for us and how we, at Middlebury College, … Continue reading MCAT-2015 is Here

Delay Reactions, Hasten Understanding

In my early years of teaching, I would break the ice the first day of class by asking my students what they know about organic chemistry. Without fail, the first student to respond would say something to the effect of: “It’s really hard! I’ve heard that there are so many reactions to memorize!” A low … Continue reading Delay Reactions, Hasten Understanding

Getting Students to Connect Acid-Base Chemistry to the Rest of Organic Chemistry

Many professors agree that a strong foundation of acid-base chemistry is vital for students to understand the great majority of organic reactions they will face, and I firmly agree. Certainly, the importance of acid-base chemistry is reflected by the fact that organic textbooks typically discuss acids, bases, and proton transfer reactions early. Despite these early … Continue reading Getting Students to Connect Acid-Base Chemistry to the Rest of Organic Chemistry