| 发明名称 |
PROCESS FOR THE PREPARATION OF ACYL UREAS |
| 摘要 |
A process for the preparation of an N-aromatic-N min -acyl urea, which comprises reacting an aromatic nitro compound with a primary or secondary amide and carbon monoxide, in the presence of a catalyst comprising a selected Group VIII metal and a monodentate or bidentate ligand. |
| 申请公布号 |
ZA8609251(B) |
申请公布日期 |
1987.07.29 |
| 申请号 |
ZA19860009251 |
申请日期 |
1986.12.08 |
| 申请人 |
SHELL RESEARCH LIMITED |
发明人 |
EIT DRENT;PETER ERNST PRILLWITZ |
| 分类号 |
C07B61/00;A01N47/34;B01J31/00;B01J31/18;B01J31/22;B01J31/24;C07C67/00;C07C239/00;C07C273/02;C07C273/18;C07C275/46;C07C275/50;C07C275/54 |
主分类号 |
C07B61/00 |
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