| 发明名称 |
PREPARATION OF CARBOXYLIC ACID ESTERS |
| 摘要 |
<p>A carboxylic acid ester, such as methyl propionate, is prepared by carbonylation of an olefin, such as ethylene in the presence of an alcohol by the use of a molybdenum-nickel or tungsten-nickel co-catalyst in the presence of a promoter comprising an organo-phosphorus compound or an organo-nitrogen compound wherein the phosphorus and nitrogen are trivalent and in the presence of a halide. 1210</p> |
| 申请公布号 |
CA1172654(A) |
申请公布日期 |
1984.08.14 |
| 申请号 |
CA19820401852 |
申请日期 |
1982.04.28 |
| 申请人 |
HALCON SD GROUP, INC. (THE) |
发明人 |
RIZKALLA, NABIL |
| 分类号 |
C07C69/02;B01J31/00;B01J31/34;C07B61/00;C07C51/12;C07C67/38;C07C69/24;(IPC1-7):C07C69/24 |
主分类号 |
C07C69/02 |
| 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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