发明名称 |
PRODUCING PANTYL/D-PANTHENOL MIXTURES |
摘要 |
A method of producing mixtures of pantyl/d-panthenol mixtures directly is provided by reacting d-pantolactone with a mixture of 3-ethoxy propylamine and propanolamine whereby the d-pantolactone reacts simultaneously with each amine in the same reaction vessel and produces pantyl and d-panthenol in the same weight % ratio as the ratio of gram molecules of 3-ethoxy propylamine to gram molecules of propanolamine. |
申请公布号 |
AU3958085(A) |
申请公布日期 |
1985.09.26 |
申请号 |
AU19850039580 |
申请日期 |
1985.03.06 |
申请人 |
RICHARDSON-VICKS LTD. |
发明人 |
DAVID MICHAEL HODDINOTT |
分类号 |
C07C231/02;A61K;A61K8/00;A61K8/42;A61Q5/00;A61Q5/02;C07B;C07C;C07C67/00;C07C231/00;C07C231/14;C07C233/16;C07C233/18 |
主分类号 |
C07C231/02 |
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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