申请人:ELI LILLY AND COMPANY
公开号:EP0151319A1
公开(公告)日:1985-08-14
8-dimethy)aminomethylene compounds of the formula
wherein
R is H, benzyl, (C1-C3)alkyl or allyol; and R4 and R5 are independently H or (C1-C3)alkoxy; and
7-oxo-hexahydrobenzo[de]quinolines of the formula
wherein
R7 is (C1-C3)alkyl, allyl, or benzyl;
R4 and R5 are independently (C1-C3)alkoxy, or H, with the limitation that when R4 and R5 are both (C1-C3)alkoxy, then R7 can not be methyl;
are intermediates useful in the preparation of 6-substituted hexahydroindazolo or hexahydroisoindolo isoquinolines, having dopamine agonist and dopamine antagonist activity.
8-二甲基)氨基亚甲基化合物,其式为
其中
R 是 H、苄基、(C1-C3)烷基或烯醇;以及 R4 和 R5 独立地是 H 或 (C1-C3)烷氧基;以及
式中的 7-氧代六氢苯并[de]喹啉类化合物
其中
R7是(C1-C3)烷基、烯丙基或苄基;
R4 和 R5 独立地是(C1-C3)烷氧基或 H,但当 R4 和 R5 都是(C1-C3)烷氧基时,R7 不能是甲基;
是用于制备具有多巴胺激动剂和多巴胺拮抗剂活性的 6-取代六氢吲唑或六氢异吲哚异喹啉的中间体。