Join us on the Pharm to Table podcast for a delightful chat with Ethan Wappes from our South San Francisco site, as we dive into the exciting world of thiophene synthesis! Ethan is a member of our Discovery Process Chemistry group and worked alongside medicinal chemists to devise a better synthetic route towards substituted thiophenes. Ethan shares insights from his recent Org. Lett. on a novel Rh-catalyzed [3+2] method that opens the door to highly substituted dihydrothiophenes, enhancing our medicinal chemistry toolkit. We explore how this strategy not only simplifies complex thiophene syntheses but also paves the way for new drug development possibilities!

Read the papers we discussed today:

Fully Substituted Thiophene Synthesis via (3 + 2) with Thiadiazoles - Org Lett 2024

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We're kicking off Season 4 (holy cow!) by having a lively discussion answering listener questions on everything from our favorite Boc deprotection methods to the role of AI in the world of chemistry. We also share how flow chemistry is being used in discovery and process chemistry and conclude with what we feel would be disruptive chemistry innovations that could shape 2025. Plus, find out how you can influence the conversation by sharing what you want to hear more of in 2025!

Antibody drug conjugates, or ADCs, are all the rage in the industry right now and chemists play an important role in their development. This month we sat down with Serge Ruccolo and Marion Emmert to talk about their papers in this area. Their work addresses two main challenges of ADC development: 1) potent handling of cytotoxic payloads and 2) selective unmasking of cysteine residues to enable conjugation to the antibody.

Tune in to hear how one develops these chemistries; How electrochemistry and microfluidics can be useful tools for the chemistry of these important molecules. You'll learn a ton, we did! Read the papers we discussed today: “Build Your Own” ADC Mimics: Identification of Nontoxic Linker/Payload Mimics for HIC-Based DAR Determination, High-Throughput Optimization, and Continuous Flow Conjugation - OPRD

Electrocatalytic Reduction of Disulfide Bonds across Chemical Modalities - Org Lett Follow the Pharm to Table podcast on X - ⁠⁠⁠⁠@PharmtoTablePod⁠⁠⁠⁠ Visit our website at ⁠⁠⁠⁠https://podcasters.spotify.com/pod/show/pharm-to-table