Fig. 3: The application of ammonia insertion protocol.
From: Insertion of ammonia into alkenes to build aromatic N-heterocycles
a Three-step electrochemical synthesis of diazine 2ar from Hantzsch ester 3. b Synthesis of choroidal blood regulator moxaverine 2as. c Synthesis of 6-methoxy-3-methyl-[1,1’-biisoquinoline] 2,2’-dioxide. GF, graphite felt; mCPBA; LDA, lithium diisopropylamide; 3-chloroperoxybenzoic acid, PMP, 4-MeOPh.
