发明名称 |
METHOD FOR PRODUCING ANILINE |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing aniline from p-aminobenzoic acid and/or o-aminobenzoic acid by a simple method.SOLUTION: There is provided a method for producing aniline including reacting an aminobenzoic acid component of p-aminobenzoic acid and/or o-aminobenzoic acid under a pressure of not less than normal pressure and less than 1.0 MPa (gauge pressure) without adding a catalyst in no solvent or in the presence of water and/or alcoholic solvent regulated so that the weight ratio of the solvent/the aminobenzoic acid component may be >0 and ≤150. |
申请公布号 |
JP2013230993(A) |
申请公布日期 |
2013.11.14 |
申请号 |
JP20120102705 |
申请日期 |
2012.04.27 |
申请人 |
TEIJIN LTD |
发明人 |
SATO YOSHIHIRO;TOIDA KOZO |
分类号 |
C07C209/68;C07B37/06;C07C211/46 |
主分类号 |
C07C209/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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