发明名称 |
Processes for preparing aromatic, bromine-containing compounds, novel bromine-containing compounds, and their use as intermediate products in the synthesis of active agents |
摘要 |
PCT No. PCT/EP95/01439 Sec. 371 Date Oct. 22, 1996 Sec. 102(e) Date Oct. 22, 1996 PCT Filed Apr. 18, 1995 PCT Pub. No. WO95/29886 PCT Pub. Date Nov. 9, 1995The present invention relates to processes for the preparation of bromine-containing aromatic compounds, to novel bromine-containing compounds and to their use as intermediates in the synthesis of active substances. Processes according to the invention for the preparation of known and novel bromine-containing compounds are characterized by specific conditions.
|
申请公布号 |
US5792892(A) |
申请公布日期 |
1998.08.11 |
申请号 |
US19960732306 |
申请日期 |
1996.10.22 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
HAGEMANN, HERMANN |
分类号 |
C07D215/56;B01J27/125;B01J27/128;C07B39/00;C07B61/00;C07C17/12;C07C25/13;C07C51/093;C07C51/62;C07C63/70;C07C205/11;C07C205/12;(IPC1-7):C07C19/08;C07C22/00;C07C63/04 |
主分类号 |
C07D215/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|