α-Boryl Isocyanides Enable Facile Preparation of Bioactive Boropeptides
作者:Adam Zajdlik、Zezhou Wang、Jennifer L. Hickey、Ahmed Aman、Aaron D. Schimmer、Andrei K. Yudin
DOI:10.1002/anie.201302818
日期:2013.8.5
Entry to bioactiveboropeptides: MIDA‐containing α‐boryl isocyanides are isolable molecules which allow one‐step access to boroalkyl‐functionalized heterocycles as well as biologically active boropeptides through a multicomponent approach. Among these derivatives are 6‐boromorpholinones, novel borocycles with nanomolar IC50 values for 20S proteasome inhibition. MIDA=N‐methyliminodiacetyl.