Abstract With the purpose to synthesize novel ADAs (adenosine deaminase) and IMPDH (inosine 5′-monophosphate dehydrogenase) inhibitors the reaction of 5-amino-1-tert-butyl- 1H-pyrrolo-3-carbonitrile with fluorinated 1, 3-biselectrophiles was studied. An efficient and convenient synthetical approach to obtain fluorinated pyrrolo [2, 3-b] pyridines was developed. tert-Butyl protecting group was successfully cleaved by treating of synthesized ...