发明名称 |
Manufacturing processes for Se-methyl-L-selenocysteine |
摘要 |
Convenient processes are described for the synthesis of L-Se-methyselenocysteine from chloroalanine derivatives. The process is easily extendable to other selenium substituted amino acids. DL-Se-methyselenocysteine is easily obtained by a benzaldehyde-catalyzed racemization of L-Se-methyselenocysteine.
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申请公布号 |
US6794537(B1) |
申请公布日期 |
2004.09.21 |
申请号 |
US20020065677 |
申请日期 |
2002.11.07 |
申请人 |
SAMI LABS LIMITED |
发明人 |
MAJEED MUHAMMED;NAGABHUSHANAM KALYANAM;RAMANUJAM RAJENDRAN;CHEBOLU RAVIKRISHNA;RAPOLE KESHAVA |
分类号 |
C07C391/00;(IPC1-7):C07B55/00 |
主分类号 |
C07C391/00 |
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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