Process for manufacturing pyrimidine sulfamide derivatives
    6.
    发明公开
    Process for manufacturing pyrimidine sulfamide derivatives 审中-公开
    嘧啶磺酰胺衍生物的制造方法

    公开(公告)号:EP2907811A1

    公开(公告)日:2015-08-19

    申请号:EP14155137.4

    申请日:2014-02-14

    IPC分类号: C07D401/12

    摘要: The invention relates to a process for manufacturing the compound of formula I

    wherein R is H, (C 1 -C 6 )alkyl or benzyl, or a salt thereof, said process comprising the reaction of the compound of formula I-1

    wherein X is bromine, chlorine or fluorine, with the compound of formula I-2

    wherein R is H, (C 1 -C 6 )alkyl or benzyl, or a salt of said compound of formula I-2, in the presence of tetra-n-butyl ammonium fluoride hydrate and of a base. The invention further relates to the compound of formula I-1 and uses thereof.

    摘要翻译: 本发明涉及制备其中R是H,(C1-C6)烷基或苄基的式I化合物或其盐的方法,所述方法包括使式I-1化合物(其中X是溴) 在氟化四正丁基铵水合物存在下,与式I-2化合物(其中R为H,(C 1 -C 6)烷基或苄基或所述式I-2化合物的盐) 和一个基地。 本发明进一步涉及式I-1的化合物及其用途。