Researchers from the University of Innsbruck developed a divergent synthesis of 7-aminomethyl-7-#deazapurines (preQ1 and DPQ1) with various electrophilic handles extending the aminomethyl moiety. 
➡️ https://tinyurl.com/372t238v
#heterocycles #pyrrolopyrimidines #queuosine #riboswitches 
#BJOC 💎🔓