1: 3-iodo-pyridine With copper; zinc in N,N-dimethyl-formamide T=80°C; 0.0833333 h; 2: 4-bromo-benzaldehyde With bis-triphenylphosphine-palladium(II) chloride in N,N-dimethyl-formamide T=120°C; Negishi cross-coupling reaction; 0.0833333 h; Further stages.;
Barrios Sosa, Ana Carolina; Boschelli, Diane H.; Ye, Fei; Golas, Jennifer M.; Boschelli, Frank
Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 9 p. 2155 - 2158