| 发明名称 |
NOVEL PROCESS FOR PREPARING A KETIMINE |
| 摘要 |
This invention relates to a novel improved process for preparation of N-[4-(3,4- dichlorophenyl) -3,4-dihydro-1(2H)- naphthalenylidene]methanamine from 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone and monomethylamine. |
| 申请公布号 |
YU44300(A) |
申请公布日期 |
2002.09.19 |
| 申请号 |
YU20000000443 |
申请日期 |
1998.10.15 |
| 申请人 |
PFIZER PRODUCTS INC. |
发明人 |
COLBERG, JUAN CARLOS;PFISTERER, DAVID MICHAEL;TABER, GERALDINE PATRICIA |
| 分类号 |
C07C209/52;C07C211/42;C07C249/02;C07C251/20 |
主分类号 |
C07C209/52 |
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