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    • 3. 发明申请
    • PREPARATION OF BENZOSUBERONYLPIPERIDINE COMPOUNDS
    • 苯并噻唑啉化合物的制备
    • WO2003040099A1
    • 2003-05-15
    • PCT/EP2002/012356
    • 2002-11-05
    • GLAXOSMITHKLINE S.P.A.PALOMBI, GiovanniRONZONI, Silvano
    • PALOMBI, GiovanniRONZONI, Silvano
    • C07D211/22
    • C07D211/22
    • Diastereoselective and enantioselective synthetic routes for the preparation of compounds of formula (I) or derivatives thereof, wherein: R is C 1-6 alkyl, C 3-7 cycloalkyl, C 1-6 alkoxy, hydroxy, halo, C 1-6 alkenyl, C 1-6 alkynyl, amino, C 1-6 alkylamino, di(C 1-6 alkyl)amino, hydroxyC 1-6 alkyl, C 1-6 alkoxyC 1-6 alkyl, arylC 1-6 alkoxy, heteroarylC 1-6 alkoxy, aminoC 1-6 alkyl, (C 1-6 alkyl)aminoC 1-6 alkyl, di(C 1-6 alkyl)aminoC 1-6 alkyl, arylC 1-6 alkylamino, heteroarylC 1-6 alkylamino; R 1 is hydrogen or R; R 2 is hydroxy, C 1-6 alkoxy, amino, C 1-6 alkylamino, di(C 1-6 alkyl)amino; R 3 and R 4 are each independently selected from the list consisting of perhaloC 1-6 alkyl, hydrogen, halo, C 1-6 alkyl, C 1-6 alkoxy, hydroxy, amino, C 1-6 alkylamino, di(C 1-6 alkyl)amino, hydroxyC 1-6 alkyl, C 1-6 alkoxyC 1-6 alkyl, aminoC 1-6 alkyl, (C 1-6 alkyl)aminoC 1-6 alkyl, di(C 1-6 alkyl)aminoC 1-6 alkyl, aryl, and COX wherein X may be hydroxy, C 1-6 alkoxy, C 1-6 alkyl, amino, C 1-6 alkylamino, or di(C 1-6 alkyl)amino; andwherein any alkyl group or the alkyl moiety of any group containing such a moiety may be substituted one or more times by halo.
    • 用于制备式(I)化合物或其衍生物的非对映选择性和对映选择性合成路线,其中:R为C 1-6烷基,C 3-7环烷基,C 1-6烷氧基,羟基,卤素,C 1-6烯基,C 1-6炔基,氨基,C 1 (C 1-6烷基)氨基,C 1-6烷基氨基,羟基C 1-6烷基,C 1-6烷氧基C 1-6烷基,芳基C 1-6烷氧基,杂芳基C 1-6烷氧基,氨基C 1-6烷基,(C 1-6烷基)氨基C 1-6烷基, C 1-6烷基,芳基C 1-6烷基氨基,杂芳基C 1-6烷基氨基; R 1是氢或R; R 2是羟基,C 1-6烷氧基,氨基,C 1-6烷基氨基,二(C 1-6烷基)氨基; R 3和R 4各自独立地选自全卤代C 1-6烷基,氢,卤素,C 1-6烷基,C 1-6烷氧基,羟基,氨基,C 1-6烷基氨基,二(C 1-6烷基)氨基, 羟基C 1-6烷基,C 1-6烷氧基C 1-6烷基,氨基C 1-6烷基,(C 1-6烷基)氨基C 1-6烷基,二(C 1-6烷基)氨基C 1-6烷基,芳基和COX,其中X可以是羟基,C 1-6烷氧基,C 1-6烷基 ,氨基,C 1-6烷基氨基或二(C 1-6烷基)氨基; 并且任何烷基或含有该部分的任何基团的烷基部分可以被卤素取代一次或多次。