发明名称 |
Process and (acid and Basic) catalysts for the obtainment of alpha-alkylcinnamaldehydes |
摘要 |
Heterogeneous acid catalysts are used in a process for the selective obtainment of alpha-alkylcinnamaldehydes, and more specifically Jasmine aldehyde, by direct reaction between n-alkylaldehydes and benzaldehyde or a benzaldehyde substituted in its aromatic ring: aluminum phosphates (AlPO), silicoaluminophosphates (SAPO), and silicoaluminates (MAS) or basic catalysts corresponding to nitrides of such acid catalysts: oxynitrided aluminum phosphates (AlPON), oxynitrided silicoaluminophosphates (SAPON) and oxynitrided silicoaluminates (SAMON).
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申请公布号 |
US2003009058(A1) |
申请公布日期 |
2003.01.09 |
申请号 |
US20020125330 |
申请日期 |
2002.04.18 |
申请人 |
CANOS AVELINO CORMA;CHORNET SARA IBORRA;OLMEDO MARIA JOSE CLIMENT;GUIL-LOPEZ RUTH |
发明人 |
CANOS AVELINO CORMA;CHORNET SARA IBORRA;OLMEDO MARIA JOSE CLIMENT;GUIL-LOPEZ RUTH |
分类号 |
B01J21/12;B01J27/24;B01J29/83;B01J29/84;B01J29/85;C07B61/00;C07C45/74;C07C47/232;(IPC1-7):C07C45/45 |
主分类号 |
B01J21/12 |
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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