Alexandra Sun and Harrison Rose join the pod to share their work on a vision-guided automated liquid-liquid extraction (LLE) platform. That's right, before our robot overlords overtake us, they are going to help chemists and engineers with work-ups first! Even though it's often taken for granted, liquid-liquid extractions are part of virtually every chemical reaction for product isolation. Developing these unit operations is critical to chemists and engineers who design processes and Harrison and Alex's new tool can help expedite this. We also asked them for their secret to developing the best phase cuts! We learned a lot on this episode, and we hope you do too! Read the papers we discussed today: ⁠Vision-Guided Automation Platform for Liquid–Liquid Extraction and Workup Development - OPRD

General Principles and Strategies for Salting-Out Informed by the Hofmeister Series - OPRD Follow the Pharm to Table podcast on X - ⁠⁠⁠⁠@PharmtoTablePod⁠⁠⁠⁠ Visit our website at ⁠⁠⁠⁠https://podcasters.spotify.com/pod/show/pharm-to-table

Nadine Kuhl (process chemist) and Jacob Forstater (engineer and physicist) join the pod to share a pretty neat story that had its origins from a chemical catalog brochure advertising a new and green solvent called Cyrene. From that brochure blossomed a really amazing biocatalytic transamination to make a key chiral amine building block. In order to make this process more robust and tolerant of organic solvents, the team immobilized the transaminase enzyme and leveraged a Spinchem rotating bed reactor (we also had no idea what this was, but now we do) to make a robust process. We learned a lot on this episode, and we hope you do too!

Read the papers we discussed today: Amination of a green solvent via immobilized biocatalysis for the synthesis of nemtabrutinib - ACS Catalysis

Utilizing biocatalysis and a sulfolane-mediated reductive acetal opening to access nemtabrutinib from cyrene - Green Chemistry

Follow the Pharm to Table podcast on Twitter - ⁠⁠⁠@PharmtoTablePod⁠⁠⁠

Visit our website at ⁠⁠⁠https://podcasters.spotify.com/pod/show/pharm-to-table