申请人:Chemo Ibérica, S.A.
公开号:EP2181980A1
公开(公告)日:2010-05-05
The present invention relates to a process for the preparation of the chiral compound of formula (V), wherein R1 is a C1-C6 alkyl group optionally substituted with halogens, an aryl optionally substituted, or a trialkyl silyl group, for use as an intermediate in the preparation of (R)-1-amino indanes, helpful in the pharmaceutical field. The compound of formula (V) is a key intermediate to the preparation of (R)-1-aminoindanes, particularly Rasagiline. The invention also relates to novel compounds, which are especially useful as intermediates for the preparation of (R)-1-aminoindanes.
本发明涉及一种制备手性化合物的方法,该化合物的化学式为(V),其中R1是C1-C6烷基,可选地取代卤素、芳基或三烷基硅基团,用作制备(R)-1-氨基吲哚烷类化合物的中间体,在药学领域中具有帮助。化合物的化学式(V)是制备(R)-1-氨基吲哚烷类化合物,特别是拉沙吉林的关键中间体。本发明还涉及新化合物,特别适用于制备(R)-1-氨基吲哚烷类化合物的中间体。