Stavber, Stojan; Zupan, Marko published the artcile< Reactions of cesium fluoroxysulfate with pyridine>, Name: 3-Chloro-2-methoxypyridine, the main research area is pyridine fluorination cesium fluoroxysulfate solvent effect.
Pyridine readily reacts with CsSO4F in various solvents at room temperature producing a mixture of up to three products (2-fluoropyridine, 2-pyridyl fluorosulfonate and 2-chloro or 2-alkoxypyridine), their distribution strongly depending on the solvent used. Reaction of 3-chloropyridine with CsSO4F in methanol leads regioselectively to 2-methoxy-3-chloropyridine, while 3-methylpyridine was converted into 2-methoxy-3-Me and 2-methoxy-5-methylpyridine in a 2:1 relative ratio.
Tetrahedron Letters published new progress about Fluorination. 13472-84-9 belongs to class pyridine-derivatives, and the molecular formula is C6H6ClNO, Name: 3-Chloro-2-methoxypyridine.