发明名称 |
Use of a solid hydrotalcite structure incorporating fluorides for basic catalysis of michael or knoevenagel reactions |
摘要 |
The invention concerns the use of a solid basic catalyst comprising a hydrotalcite structure wherein part at least of the compensating anions are fluoride anions F<SUP>-</SUP> for producing Knoevenagel of Michael condensation reactions. The invention also concerns novel solid basic catalysts comprising a hydrotalcite structure characterized by a Mg/Al molar ratio ranging between 2.5 and 3.8 wherein at least part of the compensating anions are fluoride anions F<SUP>-</SUP>, and methods for preparing said novel catalysts. |
申请公布号 |
AU3934701(A) |
申请公布日期 |
2001.09.17 |
申请号 |
AU20010039347 |
申请日期 |
2001.03.06 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.);COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH (C.S.I.R) |
发明人 |
FRANCOIS FIGUERAS;BOYAPATI MANORANJAN CHOUDARY;MANNEPALLI LAKSHMI KANTAM;VATTIPALLY NEERAJA;KOTTAPALLI KOTESWARA RAO |
分类号 |
B01J23/00;C01F7/00;C07B37/00;C07B37/02;C07C67/347;C07C205/45;C07C205/56;C07C253/30 |
主分类号 |
B01J23/00 |
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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