Deifel is one of the best teachers I’ve had. It is clear that he genuinely cares about each and every one of his students. He makes himself available for all his students to address any questions or concerns. Deifel is funny, engaging, and made me excited for the 8am wake up (I know it’s crazy). He is incredible 10/10 experience.

Deifel is a very helpful guy, holds lot of office hours and is always open to questions from text. Lectures are engaging and Deifel is overall a very nice and helpful professor for what is a class that has difficult material.

He's a very fun professor, he has so many office hours and is free whenever to help students. He's very passionate not just about the subject but also about his students and gets to know almost every one on a more personal level!

Dr. Deifel is a godsend. I cannot express how useful his lectures are, the clarity of his lessons makes chemistry easier to understand. The nature of this class makes it challenging in itself, however, Deifel will hold you by the hand throughout the quarter and answer questions if you show up to office hours. Homework and participation are worth essentially 50% of your grade. Plus, the exams are relatively difficult but straightforward, so you will get a good score if you study. Definitely take this class if you can.

The lectures are important, but it takes personal devotion to truly know the material.

You don’t have to read the textbook to get an A, but you will need to spend some independent time learning in some form (Organic Chemistry Tutor FTW)

Deifel is really funny, and he really keeps the class engaged. Although it is my hardest class this quarter, I always look forward to coming to class.

His review sessions before tests are a godsend. If he didn’t do those, succeeding before tests would be a lot harder for me. The tests are hard, but he puts his best effort into being a highly valuable resource to you. Thank you Deifel!

Amazing professor who is really passionate about chemistry and about helping his students understand as much as possible, even in hard to understand concepts like quantum physics. He is super supportive for his students and knows several by first name basis despite 200+ class size. Overall, take his class!!

DEIFEL IS MY GOAT. Despite the lab being rather dull (lots of columns, TLC, and waiting, just to get a horrible NMR) and the pre/post-labs being pretty boring, Deifel is an engaging lecturer who really conveys his passion for chemistry. Since nobody is taking this class unless they have to (or they're crazy), I would highly very highly recommend you take it with Deifel.

Some benefits are that you don't need to buy a lab notebook and there's no textbook or lab manual needed, but grading is heavily dependent on your TAs.

Professor Deifel's greatest strength is his kindness and commitment to helping students. I took the class during the Summer, so there was the added pressure of having a shorter timespan. However, the intensity was not very noticeable as Deifel was available quite often to answer questions. The exams were not difficult at all and he gladly gave extensions on homework assignment. He's also a really funny guy, so if you want at least one professor that isn't so serious, this is a good one. As for issues, his lectures are a little disorganized, but this is a small problem to endure. I highly recommend.