发明名称 |
SYNTHESIS OF N-[N-(3,3-DIMETHYLBUTYL)-L-alpha-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER USING 3,3-DIMETHYLBUTYRALDEHYDE PRECURSORS |
摘要 |
N-[N-(3,3-dimethylbutyl)-L-alpha-aspartyl]-L-phenylalanine 1-methyl ester is produced by hydrogenation of L-alpha-aspartyl-L-phenylalanine 1-methyl ester and 3,3-dimethylbutyraldehyde produced in situ by the hydrolysisi or cleavage of a 3,3-dimethylbutyraldehyde precursor. The production method is efficient and low cost, as compared with convention N-[N-(3,3-dimethylbutyl)-L-alpha-aspartyl]-L-phenylalanine 1-methyl ester synthesis. |
申请公布号 |
WO2004101604(A2) |
申请公布日期 |
2004.11.25 |
申请号 |
WO2004US13625 |
申请日期 |
2004.04.30 |
申请人 |
NUTRASWEET COMPANY;PRAKASH, INDRA;FURLONG, KENNETH, E.;JACKSON, HANDLEY, E. III |
发明人 |
PRAKASH, INDRA;FURLONG, KENNETH, E.;JACKSON, HANDLEY, E. III |
分类号 |
C07K5/04;C07K5/06;C07K5/072 |
主分类号 |
C07K5/04 |
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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