[EN] PROCESS FOR PRODUCING TETRAHYDROTRIAZOLOPYRIDINE DERIVATIVE<br/>[FR] PROCÉDÉ DE PRODUCTION D'UN DÉRIVÉ DE TÉTRAHYDROTRIAZOLOPYRIDINE
申请人:EISAI R&D MAN CO LTD
公开号:WO2010098496A1
公开(公告)日:2010-09-02
A compound represented by the formula (I): wherein A and B each represent an aryl group or a heteroaryl group which may have a substituent, or a salt thereof can be produced by heating a compound represented by the formula (II): wherein A and B are as defined above, in a solvent in the presence of an acid.
可以通过在酸的存在下,将化合物(II)的A和B如上定义的化合物在溶剂中加热,制备出由化学式(I)表示的化合物,其中A和B分别表示芳基或含有取代基的杂环基,或其盐。