| 发明名称 |
PREPARATION DE DIMETHYL-2, 2-PROPANEDIOL-1, 3 |
| 摘要 |
<p>1319792 2,2-Dimethyl-1,3-dihydroxypropane BADISCHE ANILIN- & SODA-FABRIK AG 13 Nov 1970 [15 Nov 1969] 54105/70 Heading C2C 2,2-Dimethyl-1,3-dihydroxypropane is made by reacting isobutyraldehyde with formaldehyde in the presence of a tertiary amine and reducing the resulting 2,2-dimethyl-3-hydroxypropanol with hydrogen in the presence of a hydrogenation-catalyst.</p> |
| 申请公布号 |
BE758910(A1) |
申请公布日期 |
1971.05.13 |
| 申请号 |
BED758910 |
申请日期 |
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| 申请人 |
BADISCHE ANILIN- + SODA-FABRIK A.G., LUDWIGSHAFEN AM RHEIN, (ALLEMAGNE), |
发明人 |
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| 分类号 |
C07C29/14;B01J31/00;C07B61/00;C07C27/00;C07C29/141;C07C31/20;C07C45/75;C07C67/00;(IPC1-7):07C/ |
主分类号 |
C07C29/14 |
| 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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