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US07863452B2 Process for production of piperidine derivatives 有权
哌啶衍生物的制备方法

Process for production of piperidine derivatives
摘要:
Processes are disclosed for preparing piperidine derivative compounds of the formulae I, II or III: The processes involve reacting a compound of formula Ia, IIa or IIIa with isobutyrate or an isobutyrate equivalent.
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