Electric Literature of 6515-38-4, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 6515-38-4, name is 3,5,6-Trichloropyridin-2(1H)-one. This compound has unique chemical properties. The synthetic route is as follows.
EXAMPLE 4 PREPARATION OF O-(3,5,6-TRICHLORO-2-PYRIDYL) ETHYLPHOSPHONOCHLORIDOTHIONATE 3,5,6-Trichloro-2-hydroxypyridine (9.15 grams; 0.05 mole) and 100 ml of benzene were charged into a glass reaction vessel fitted with a mechanical stirrer and thermometer and the mixture cooled to about 10 C. Triethylamine (5.05 grams; 0.05 mole) was added. The resulting mixture was cooled to 5 C. and ethylphosphonothionic dichloride (8.19 grams; 0.05 mole) dissolved in 10 ml of benzene was added dropwise, with stirring, at this temperature. Stirring was continued for 1 hour at 5 C. The mixture was allowed to warm to room temperature, held an additional 0.5 hour at room temperature, then filtered. The filtered-off solids were washed with benzene and the washings combined with filtrate. The desired product O-(3,5,6-trichloro-2-pyridyl) ethylphosphonochloridothionate was not isolated but was left in solution for further reaction.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 6515-38-4, 3,5,6-Trichloropyridin-2(1H)-one.
Reference:
Patent; Velsicol Chemical Corporation; US4226859; (1980); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem