发明名称 |
PRODUCTION OF 3-METHYLPETANE-1,5-DIOL AND 2-HYDROXY-4-METHYLTETRAHYDROPYRAN |
摘要 |
The production of 3-methylpentane-1,5-diol by hydroformylation of 2-methylbut-1-en-4-ol with carbon monoxide and hydrogen at elevated temperature and superatmospheric pressure in the presence of a rhodium carbonyl complex which has been modified by a tertiary organic phosphine followed by hydrogenation of the 2-hydroxy-4-methyltetrahydropyran at elevated temperature and superatmospheric pressure in the presence of a hydrogenation catalyst. |
申请公布号 |
GB1486983(A) |
申请公布日期 |
1977.09.28 |
申请号 |
GB19750003840 |
申请日期 |
1975.01.29 |
申请人 |
BASF AG |
发明人 |
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分类号 |
B01J31/00;C07B61/00;C07C27/00;C07C29/10;C07C29/132;C07C31/20;C07C67/00;C07D309/10 |
主分类号 |
B01J31/00 |
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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