Convenient synthesis and transformation of 2,6-dichloro-4-iodopyridine.
We describe a convenient scalable synthesis of 2,6-dichloro-4-iodopyridine and demonstrate its utility by stepwise elaboration to a number of 2,4,6-trisubstituted pyridines. [reaction: see text]
Mello
J V
JV
Department of Chemistry and Biochemistry, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0358, USA.
Finney
N S
NS