发明名称 |
producao de ester vinilico a partir de acetileno e acido carboxilico utilizando catalisador homogeneo |
摘要 |
A process for the selective production of vinyl ester by the reaction of a carboxylic acid with acetylene with a homogeneous catalyst is disclosed and claimed. In a preferred embodiment of this invention, reaction of benzoic acid and acetylene in the presence of Group VIII metal complex catalyst at a temperature of about 50 to 180° C. results in quantitative yields of vinyl benzoate. |
申请公布号 |
BRPI1011402(A2) |
申请公布日期 |
2016.03.15 |
申请号 |
BR2010PI11402 |
申请日期 |
2010.04.30 |
申请人 |
CELANESE INTERNATIONAL CORPORATION |
发明人 |
BARBARA F. M. KIMMICH;G. PAULL TORRENCE;HANNAH E. TOOMEY;JAN CORNELIS VAN DER WAAL;MICHAEL J. DOYLE;QIANG YAO |
分类号 |
C07C69/24;C07C67/04;C07C69/78 |
主分类号 |
C07C69/24 |
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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