申请人:ASAHI GLASS COMPANY LTD.
公开号:EP0786460A2
公开(公告)日:1997-07-30
2-Arylquinolines represented by formula (1):
wherein R1, R3 to R9 each represents hydrogen, halogen, lower alkyl, cyclic lower alkyl, aryl, aralkyl, alkoxy or -CmF2m+1; R2 represents hydrogen, halogen, lower alkyl, cyclic lower alkyl, aryl, aralkyl, alkoxy, CnF2n+1 or -CH2Q, in which Q represents a monovalent organic group obtained by eliminating from an organic compound having -NH- the hydrogen atom bonded to the nitrogen, or halogen; X represents halogen or hydrogen; Y represents nitro or amino which may be protected with a protecting group; and m and n each represents an integer of from 1 to 6; and processes for producing the 2-arylquinolines.
由式(1)代表的 2-芳基喹啉: 其中 R1、R3 至 R9 各自代表氢、卤素、低级烷基、环状低级烷基、芳基、芳烷基、烷氧基或 -CmF2m+1;R2 代表氢、卤素、低级烷基、环状低级烷基、芳基、芳烷基、烷氧基、CnF2n+1 或 -CH2Q,其中 Q 代表从具有 -NH- 的有机化合物中除去与氮结合的氢原子或卤素而得到的一价有机基团; X代表卤素或氢;Y代表硝基或氨基,可被保护基团保护;m和n各代表1至6的整数;以及生产2-芳基喹啉的工艺。