发明申请
WO2010148081A3 TEREPHTHALIC AND TRIMELLITIC BASED ACIDS AND CARBOXYLATE DERIVATIVES THEREOF
审中-公开
基本信息:
- 专利标题: TEREPHTHALIC AND TRIMELLITIC BASED ACIDS AND CARBOXYLATE DERIVATIVES THEREOF
- 专利标题(中):基于三聚体和三聚体的酸及其羧酸酯衍生物
- 申请号:PCT/US2010038813 申请日:2010-06-16
- 公开(公告)号:WO2010148081A3 公开(公告)日:2011-08-18
- 发明人: FROST JOHN W , MIERMONT ADELINE , SCHWEITZER DIRK , BUI VU
- 申请人: DRATHS CORP , FROST JOHN W , MIERMONT ADELINE , SCHWEITZER DIRK , BUI VU
- 专利权人: DRATHS CORP,FROST JOHN W,MIERMONT ADELINE,SCHWEITZER DIRK,BUI VU
- 当前专利权人: DRATHS CORP,FROST JOHN W,MIERMONT ADELINE,SCHWEITZER DIRK,BUI VU
- 优先权: US18744409 2009-06-16
- 主分类号: C07C51/353
- IPC分类号: C07C51/353 ; C07C61/22 ; C07C67/347 ; C07C69/75 ; C07D307/89
摘要:
The present invention relates to novel substituted and unsubstituted terephthalic acid and carboxylate derivatives and products prepared therefrom having a significant renewable content. The invention also relates to processes for preparing substituted and unsubstituted terephthalic and carboxylate derivatives thereof wherein a portion of the starting materials utilized is derived from renewable resources. The invention also relates to novel cyclohexene based intermediates prepared in these processes and to conversion of these intermediates to substituted and unsubstituted cyclohexane-1,4-dicarboxylates and carboxylate derivatives thereof and novel forms of the resulting products having renewable content.
摘要(中):
本发明涉及新的取代和未取代的对苯二甲酸和羧酸酯衍生物及其制备的具有显着可再生成分含量的产品。 本发明还涉及制备取代和未取代的对苯二甲酸和羧酸酯衍生物的方法,其中所用起始物质的一部分来自可再生资源。 本发明还涉及在这些方法中制备的新型环己烯基中间体以及将这些中间体转化为取代和未取代的环己烷-1,4-二羧酸酯及其羧酸酯衍生物和具有可再生成分的所得产物的新型形式。
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 |
--------C07C51/347 | .不包括形成羧基的反应 |
----------C07C51/353 | ..用异构化;碳骨架大小的变化 |