Author:
Chattopadhyay Kalicharan,Fenster Erik,Grenning Alexander J,Tunge Jon A
Abstract
The palladium-catalyzed nucleophilic substitution of (coumarinyl)methyl acetates is described. The reaction proceeds though a palladium π-benzyl-like complex and allows for many different types of C-, N-, and S-nucleophiles to be regioselectively added to the biologically active coumarin motif. This new method was utilized to prepare a 128-membered library of aminated coumarins for biological screening.
Cited by
4 articles.
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