发明名称 |
Preparation of s-triazine derivatives |
摘要 |
s-Triazine compounds which can be used as sunscreen agents are prepared in a technically simpler manner by a process in which an ester of a branched alkanoic acid with a saturated aliphatic alcohol or, if appropriate, a mixture of such alcohols is used as the solvent in the reaction of a cyanuric halide with a p-aminobenzoate.
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申请公布号 |
US4656272(A) |
申请公布日期 |
1987.04.07 |
申请号 |
US19860855383 |
申请日期 |
1986.04.24 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
MARTIN, ROLAND;JANITSCHKE, LOTHAR |
分类号 |
C07D251/54;C07D251/70;(IPC1-7):C07D251/70 |
主分类号 |
C07D251/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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