申请人:The Dow Chemical Company
公开号:US04616087A1
公开(公告)日:1986-10-07
A process for preparing substituted-pyridines having a sulfonyl type substituted at the 3 or 5 position of the pyridine ring and a phenoxy type substituent at the 2 position is described.
描述了一种制备在吡啶环的3位或5位取代磺酰基取代物和2位取代苯氧基的取代吡啶的方法。