基本信息:
- 专利标题: Process for producing an aromatic compound
- 申请号:JP2009516241 申请日:2008-05-13
- 公开(公告)号:JP5370771B2 公开(公告)日:2013-12-18
- 发明人: 博一 桑原 , 征明 池田 , 和男 瀧宮
- 申请人: 日本化薬株式会社 , 国立大学法人広島大学
- 专利权人: 日本化薬株式会社,国立大学法人広島大学
- 当前专利权人: 日本化薬株式会社,国立大学法人広島大学
- 优先权: JP2007138028 2007-05-24
- 主分类号: C07D495/04
- IPC分类号: C07D495/04 ; C07B61/00 ; C07D495/14
摘要:
Disclosed is a method for producing an aromatic compound represented by the general formula (2) below, which is characterized in that a compound represented by the general formula (1) below is reacted with a sulfur compound (at least one member selected from the group consisting of sulfur, hydrogen sulfide, metal hydrosulfides and metal sulfides) or a selenium compound. (In the formula (1), R 1 represents a hydrogen atom, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an ester group, an optionally substituted alkyl group having 1-18 carbon atoms or the like; R 2 represents a halogen atom; R 3 represents a hydrogen atom, C‰¡C-R 1 or R 2 ; and n represents an integer of 0-4. When n is not less than 2, R 3 's may be the same as or different from each other.) (In the formula (2), R 1 , R 3 and n are as defined in the formula (1); and X represents a sulfur atom or a selenium atom.)
公开/授权文献:
- JPWO2008146597A1 芳香族化合物の製造方法 公开/授权日:2010-08-19
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D495/00 | 杂环化合物,在稠环系中至少有1个杂环具有硫原子作为仅有的杂环原子 |
--------C07D495/02 | .在稠环系中含有两个杂环 |
----------C07D495/04 | ..邻位稠合系 |