3-fluoro-4-(thieno[3,2-b]pyridin-7-yloxy)aniline 、 N-({[3-fluoro-4-(thieno[3,2-b]pyridin-7-yloxy)phenyl]amino}carbonothioyl)-2-phenylacetamide 、
2-(2-Thienyl)ethanoyl isothiocyanate 以title compound 192b was obtained in 9% yield的产率得到N-(3-fluoro-4-(thieno[3,2-b]pyridin-7-yloxy)phenylcarbamothioyi)-2-(thiophen-2-yl)acetamide