发明申请
US20080194833A1 Process For Production of Optically Active Ppar-Activating Compound and Intermediate of the Same 有权
光活性活性化合物及其中间体的制备方法

Process For Production of Optically Active Ppar-Activating Compound and Intermediate of the Same
摘要:
A process for obtaining a compound (1) and an intermediate thereof in high yield and high optical yield is provided.A process for producing a compound (4), the process including reacting a compound (2) with a compound (3) in the presence of a base; and a process for producing a compound (1), the process including reacting a compound (2) with a compound (3) in the presence of a base to yield a compound (4) and then deesterifying the compound (4). wherein R represents an alkyl group having 1 to 6 carbon atoms or an aralkyl group having 7 to 8 carbon atoms.
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