| 发明名称 |
PROCESS FOR PRODUCING ACYL-RESORCINOL DERIVATIVES SUCH AS INTERMEDIATES OF LEUKOTRIENE ANTAGONISTS |
| 摘要 |
1,3-Dialkoxybenzenes are acylated and deprotected in a mixture of acetic or propionic acid and hydrobromic acid. The dihydroxyphenones thus produced are intermediates in the synthesis of leukotriene antagonists. |
| 申请公布号 |
HUT47235(A) |
申请公布日期 |
1989.02.28 |
| 申请号 |
HU19880003094 |
申请日期 |
1988.06.16 |
| 申请人 |
ELI LILLY AND CO,US |
发明人 |
MARSHALL,WINSTON S.,US;SIGMUND,SANDRA K.,US;WHITESITT,SELIA A.,US |
| 分类号 |
C07C49/825;A61K31/12;A61P11/00;A61P37/08;A61P43/00;C07C45/00;C07C45/45;C07C45/46;C07C49/83;C07C67/00 |
主分类号 |
C07C49/825 |
| 代理机构 |
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代理人 |
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