发明申请
WO2015004683A2 AN INTEGRATED PROCESS FOR CARBOXYLATION AND OXTOATION OFALKYL SUBSTITUTED AROMATIC HYDROCARBONS
审中-公开
基本信息:
- 专利标题： AN INTEGRATED PROCESS FOR CARBOXYLATION AND OXTOATION OFALKYL SUBSTITUTED AROMATIC HYDROCARBONS
- 专利标题（中）：羧基取代芳香烃的羧化和氧化的综合方法
- 申请号：PCT/IN2014000460 申请日：2014-07-10
- 公开(公告)号：WO2015004683A2 公开(公告)日：2015-01-15
- 发明人： MUNSHI PRADIP , NAGAPPAYYA SHOBHA , JASRA RAKSH VIR
- 申请人： RELIANCE IND LTD
- 专利权人： RELIANCE IND LTD
- 当前专利权人： RELIANCE IND LTD
- 优先权： IN2350MU2013 2013-07-12
- 主分类号： C07C51/47
- IPC分类号： C07C51/47
摘要：
The present disclosure relates to an integrated process for carboxylating and oxidizing an aromatic hydrocarbon substituted with at least one alkyl group. The process comprises the sub-steps of: carboxylating the aromatic hydrocarbon substituted with at least one alkyl group using carbon dioxide and at least one catalyst represented by formula I, (AxBy), optionally, in at least one liquid medium to generate a reaction mass comprising at least one oxidizing agent represented by a formula II (HxBy), and a carboxylated product substituted with at least one alkyl group; and (b) in-situ reacting the carboxylated product substituted with at least one alkyl group with the oxidizing agent represented by a formula II formed during sub-step of carboxylation to obtain oxidized product.
摘要（中）：
本公开内容涉及用至少一个烷基取代的芳族烃羧化和氧化的一体化方法。 该方法包括以下子步骤：任选地在至少一种液体介质中使用二氧化碳和至少一种由式I（AxBy）表示的催化剂来羧化由至少一个烷基取代的芳族烃，以产生反应物质 包括由式II（HxBy）表示的至少一种氧化剂和被至少一个烷基取代的羧化产物; 和（b）将由至少一个烷基取代的羧化产物与由羧化作用的次级化合物形成的式II表示的氧化剂原位反应，得到氧化产物。
公开/授权文献:
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07C | 无环或碳环化合物 |
| ------C07C51/00 | 羧酸或它们的盐、卤化物或酐的制备 |
| --------C07C51/42 | .分离；纯化；稳定化；添加剂的使用 |
| ----------C07C51/47 | ..用固—液处理，用化学吸附 |