| 发明名称 |
ORTHO-HYDROXY-X-(METHYLSULFINYL)ACETONAPHTHONES AND PROCESS FOR PRODUCING SAME |
| 摘要 |
<p>ORTHO-HYDROXY-W-(METHYLSULFINYL)ACETONAPHTHONES AND PROCESS FOR PRODUCING SAME The present invention relates to ortho-hydroxy-W-(methyl-sulfinyl)acetonaphthones of the formula I: I wherein the Z ring has one of the following structures: (a) (b) or and a novel process for producing them. The compounds of the present invention are useful as intermediates for the production of chromones which are useful for the treatment of allergic conditions and for the treatment of hyperacidity.</p> |
| 申请公布号 |
CA1037061(A) |
申请公布日期 |
1978.08.22 |
| 申请号 |
CA19740206772 |
申请日期 |
1974.08.12 |
| 申请人 |
WARNER-LAMBERT COMPANY |
发明人 |
VON STRANDTMANN, MAXIMILIAN;SHAVEL, JOHN (JR.);KLUTCHKO, SYLVESTER;COHEN, MARVIN P. |
| 分类号 |
C07D311/92;A61K31/35;A61K31/352;A61P1/04;C07C67/00;C07C313/00;C07C315/04;C07C317/00;C07C317/24;C07D215/22;C07D215/233;(IPC1-7):07C147/06 |
主分类号 |
C07D311/92 |
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