We will be hosting Andre Isaacs from the College of the Holy Cross for seminar. About the speaker from his website: "Our research interests are centered on a very reliable organic reaction - the copper catalyzed cycloaddition of sulfonyl azides and terminal alkynes (CuAAC). Differential fragmentation of the resulting 1,2,3-triazole generates ketenimines and rhodium carbenoids which readily engage with a variety of nucleophiles to gain access to heterocycles of interest to the synthetic community." 

For more info: https://www.isaacslab.com/people.html