| 发明名称 |
SYNTHESIS OF METHYLENE BIS(METHYLANTHRANILATE) |
| 摘要 |
<p>Covers a process for the production of methylene bis(methylanthranilate) which comprises the steps of condensing methylanthranilate with formaldehyde in the presence of a siliceous catalyst selected from silicaalumina and other acid clays and easily filtratable acidic catalysts such as phosphoric acid on silica.</p> |
| 申请公布号 |
CA1146959(A) |
申请公布日期 |
1983.05.24 |
| 申请号 |
CA19800363965 |
申请日期 |
1980.11.04 |
| 申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
MARQUIS, EDWARD T.;YEAKEY, ERNEST L. |
| 分类号 |
B01J21/16;B01J21/00;B01J27/00;C07B61/00;C07C49/92;C07C67/00;C07C227/00;C07C227/16;C07C229/56;(IPC1-7):C07C101/68 |
主分类号 |
B01J21/16 |
| 代理机构 |
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