Compounds of the formula
wherein Z3 is R or R6CO, wherein R is an alkyl group having 1-5 carbon atoms, a hydroxyalkyl, dimethylaminoalkyl or methylthioalkyl group having 2-6 carbon atoms in the alkyl part and having the heteroatom bound in a position other than 1-position, an alkenyl group having 3-5 carbon atoms other than an 1- alkenyl group, and R6 is an alkyl or alkoxy group containing 1-4 carbon atoms or an alkenyl group with 2-4 carbon atoms, R is an alkyl group with 1-5 carbon atoms, an allyl or benzyl group, and n is 1 or 2 provided that Z3 is other than methyl and ethyl when n is 2 and R7 is CH3 or an acid addition salt thereof. The compounds are useful as intermediates or starting materials for preparation of therapeutically useful substituted phenyl-azacycloalkanes.
式中的化合物
其中 Z3 是 R 或 R6CO,其中 R 是含有 1-5 个碳原子的烷基、烷基部分含有 2-6 个碳原子且杂原子结合在 1 位以外位置的羟基烷基、二甲基
氨基烷基或甲基
硫代烷基、含有 3-5 个碳原子的烯基(1-烯基除外)、R6 是含有 1-4 个碳原子的烷基或烷氧基,或含有 2-4 个碳原子的烯基,R 是含有 1-5 个碳原子的烷基、烯丙基或苄基,n 是 1 或 2,条件是当 n 为 2 时,Z3 不是甲基和乙基,R7 是
CH3 或其酸加成盐。这些化合物可作为中间体或起始原料,用于制备对治疗有用的取代苯基氮杂环
烷烃。