TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preparation: No general preparation given. SPECIFIC COMPOUNDS - 3-chloro-2-((3-ethoxypyridin-4-yl)methoxy)-5-(trifluoromethyl)pyridine of formula (II), 3-chloro-2-((3-chloropyridin-4-yl)methoxy)-5-(trifluoromethyl)pyridine, 3-chloro-2-((3-fluoropyridin-4-yl)methoxy)-5-(trifluoromethyl)pyridine, 4-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)methyl)pyridin-3-amine, 3-chloro-2-((3-methoxypyridin-4-yl)methoxy)-5-(trifluoromethyl)pyridine.    EXAMPLE - 1.1 g Mineral oil was suspended in 55% sodium hydride dispersed in 12 ml N,N-dimethylformamide, and cooled at 0 degrees C. 1.2 g Ethanol was dripped at 0 degrees C and stirred after dripping for 0.5 hour. Solution comprising N,N- dimethylformamide dissolved in 3-fluoro-4-(methoxy methoxymethyl)pyridine was dripped at 0 degrees C, and heated at 130 degrees C. The obtained mixture was stirred for 1 hour, and cooled to room temperature. The obtained solution was poured into ice water, to extract ethyl acetate. The obtained organic phase was cleaned using saturated salt solution, dried and evaporated using anhydrous magnesium sulfate under reduced pressure, to obtain crude. The crude was dissolved in 50 ml hydrochloric acid, and stirred at 60 degrees C for 1 hour, and cooled to room temperature. The cooled mixture was cleaned using chloroform. Potassium carbonate was added, and neutralized. Anhydrous magnesium sulfate was added to the obtained organic phase, dried, filtered and evaporated under reduced pressure, to obtain 0.28 g (3-ethoxy-4-pyridyl)methanol. The obtained mixture was dissolved in 13 ml dioxane. 0.22 g Potassium tertiary butoxide and 0.47 g 2,3-dichloro-5-(trifluoromethyl)pyridine, heated at 60 degrees C, and stirred for 5 hours. The obtained solution was cooled to room temperature. Water was added, to extract ethyl acetate. The obtained organic phase was cleaned using saturated salt solution, and anhydrous magnesium sulfate, dried, filtered, evaporated under reduced pressure, and purified, to obtain 0.34 g 3-chloro-2-((3-ethoxy-4-pyridyl)methoxy)-5-(trifluoromethyl)pyridine.