申请人:——
公开号:US05912342A1
公开(公告)日:1999-06-15
The invention relates to a compound of the formula (I) wherein wherein Y is the fraction of a solid or soluble support, where Y may include a residue of a functional group having been attached to said support, said functional group having been hydroxy, amino, thio, epoxy or halogen, R.sup.1 is aryl, heteroaryl, alkyl chain or ring or ring system, which may include a heteroatom, or R.sup.1 is nothing, and R.sup.2 is vinyl; CH.sub.2 CH.sub.2 X, where X is halogen; or R.sup.3 C.dbd.CHR or R.sup.3 CH--CH.sub.2 R.sup.4 X, where R.sup.3 and R.sup.4 are the same or different and are alkyl, acyl, carbonyl, cyano or nitro groups and X is halogen. The invention also relates to a method for preparation of compound (I) and to its use as a substrate in the synthesis of tertiary amines. The invention still concerns a group of alpha-2-receptor active tetrahydroisoquinoline derivatives.
本发明涉及一种化合物,其化学式为(I),其中Y是固体或可溶性支撑物的分数,其中Y可能包括已连接到该支撑物上的功能基残基,该功能基为羟基,氨基,硫基,环氧基或卤素基,R1为芳基,杂环芳基,烷基链或环或环系统,其中可能包括杂原子,或R1为无,R2为乙烯基;CH2CH2X,其中X为卤素;或R3C=CHR或R3CH-CH2R4X,其中R3和R4相同或不同,为烷基,酰基,羰基,氰基或硝基,X为卤素。本发明还涉及一种制备化合物(I)的方法,并将其用作合成三级胺的底物。本发明还涉及一组α-2受体活性四氢异喹啉衍生物。