5-((3-(3-Methylfuran-2-carboxamido)phenyl)ethynyl)nicotinic acid → N-{[4-({[tert-butyl(dimethyl)silyl]oxy}methyl)phenyl](methyl)oxido--sulfanylidene}-5-({3-[(3-methyl-2-furoyl)amino]phenyl}-ethynyl)nicotinamide

Participants

Reaction Steps

In a manner similar to that described in Example 480 (step 6), tert-Butyl(dimethyl) {[4-(S-methylsulfonimidoyl)benzyl]oxy}silane (0.485 g, 1.62 mmol) and 5-((3-(3-methylfuran-2-carboxamido)phenyl)ethynyl)nicotinic acid (0.561 g, 1.62 mmol) were reacted to give the title compound (0.722 g, 71%).

Provenance & Evidence