| 发明名称 |
PROCESS FOR THE PRODUCTION OF SUCCINYLOSUCCINIC DIESTERS |
| 摘要 |
1356909 Preparation of succinylosuccinic acid diester LONZA Ltd 6 March 1973 [22 March 1972] 10763/73 Heading C2C Succinylosuccinic acid diesters are prepared by condensing γ-haloacetoacetic acid ester in an aqueous buffer solution of inorganic salts at a pH of 8-10. |
| 申请公布号 |
CA1023763(A) |
申请公布日期 |
1978.01.03 |
| 申请号 |
CA19730166256 |
申请日期 |
1973.03.16 |
| 申请人 |
LONZA LTD. |
发明人 |
GRETH, ERICH |
| 分类号 |
C07C69/95;B01J27/00;C07B61/00;C07C;C07C55/10;C07C67/00;C07C69/00;C07C69/34;C07C69/40;C07C69/66;C07C69/74;C07C69/757 |
主分类号 |
C07C69/95 |
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