| 发明名称 |
PROCESS FOR S-ARYL-CYSTEINE AND DERIVATIVES |
| 摘要 |
The present invention provides methods for preparing S-aryl cysteines in enantiomeric excess of greater than about 96%. Specifically, the present invention provides enantioselective methods for preparing S-aryl cysteines starting from cystine, cysteine or a serine.
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| 申请公布号 |
CA2427594(A1) |
申请公布日期 |
1999.12.29 |
| 申请号 |
CA19992427594 |
申请日期 |
1999.06.28 |
| 申请人 |
F. HOFFMANN-LA ROCHE AG |
发明人 |
BROWN, JACK D.;DAUER, RICHARD R.;ROWE, GARY K.;TOPPING, ROBERT J.;HARRINGTON, PETER JOHN;JOHNSTON, DAVE A.;KHATRI, HIRALAL N. |
| 分类号 |
B01J31/02;C07B61/00;C07C319/14;C07C323/59;(IPC1-7):C07C323/58;C07C319/02 |
主分类号 |
B01J31/02 |
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