发明名称 |
Process for the production of 2-keto-D-glusonic acid |
摘要 |
This process for the production of 2-keto-D-gluconic acid starts from D-glucose. D-glucose is catalytically oxidised using molecular oxygen in a one-pot process. The oxidation is performed in the presence of well-known Pt/Pb catalysts. The initial reaction to D-gluconic acid is performed at constant pH between 7 and 10. There after the reaction is continued without pH control. This process results in a high selectivity compared with known processes.
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申请公布号 |
US6018034(A) |
申请公布日期 |
2000.01.25 |
申请号 |
US19980047458 |
申请日期 |
1998.03.25 |
申请人 |
CERESTAR HOLDINGS B.V. |
发明人 |
ELSEVIERS, MYRIAM;COOMANS, SONIA MARIANNE JEANNINE;LEMMENS, HILDE ODILE JOZEFINE;ROEPER, HARALD WILHELM WALTER |
分类号 |
C07H7/027;(IPC1-7):C07H1/00 |
主分类号 |
C07H7/027 |
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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