PROCESS FOR THE STEREOSELECTIVE PREPARATION OF CHIRAL 2-[(HETERO)ARYLALKYLSULFANYL]PYRIMIDINES AND PRODUCTS OBTAINABLE THEREFROM

There is provided a process for the preparation of a compound of formula I, wherein R1 and R2 each have the meanings provided in the description. There is also provided a process for the preparation of pharmaceutically-active compounds comprising the process for the preparation of compounds of formula (I). 提供了一种用于制备式I化合物的方法，其中R1和R2各自具有本说明书中提供的含义。还提供了一种用于制备药物活性化合物的方法，其包含用于制备式(I)化合物的方法。