发明名称 PROCESS FOR THE HYDROCARBONYLATION AND/OR CARBONYLATION OF ALKYL CARBOXYLATES
摘要 <p>Alkyl carboxylates are hydrocarbonylated and/or carbonylated with carbon monoxide and hydrogen, in an aqueous medium, and in the presence of a catalytically effective amount of a catalyst system comprising (i) ruthenium, (ii) cobalt, (iii) at least one iodine-containing promoter, and (iv) vanadium. The subject hydrocarbonylation/carbonylation is admirably well suited, e.g., for the preparation of acetaldehyde, ethanol, ethyl acetate and acetic acid, especially from a methyl carboxylate.</p>
申请公布号 DE3162968(D1) 申请公布日期 1984.05.10
申请号 DE19813162968 申请日期 1981.07.31
申请人 RHONE-POULENC CHIMIE DE BASE 发明人 GAUTHIER-LAFAYE, JEAN;PERRON, ROBERT
分类号 C07C69/14;B01J31/00;C07B61/00;C07C27/00;C07C29/147;C07C29/32;C07C29/36;C07C45/00;C07C45/49;C07C47/06;C07C51/12;C07C67/00;(IPC1-7):07C69/14;07C47/06;07C53/08;07C69/78;07C67/293 主分类号 C07C69/14
代理机构 代理人
主权项
地址