发明名称 |
METHOD FOR PREPARING 2-AMINO-N-(2,2,2-TRIFLUOROETHYL) ACETAMIDE |
摘要 |
Disclosed are methods for preparing compounds of Formula 1 and 1A. The first method utilizes a benzyl carbamate amine protecting group and an intermediate of Formula 4. The second method utilizes a tert-butyl carbamate amine protecting group and an intermediate of Formula 7. The third method utilizes a dibenzyl amine protecting group. Also disclosed is a compound, phenylmethyl N-[2-oxo-2-[(2,2,2- trifluoroethyl)amino]ethyl]carbamate (a compound of Formula 4). Further disclosed is a method for preparing a compound of Formula 14 from a compound of Formula 15 and a compound of Formula 1 or 1A. |
申请公布号 |
WO2012047543(A1) |
申请公布日期 |
2012.04.12 |
申请号 |
WO2011US52938 |
申请日期 |
2011.09.23 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY;BRUENING, JOERG |
发明人 |
BRUENING, JOERG |
分类号 |
C07C231/12;C07C231/14;C07C237/06;C07C237/22 |
主分类号 |
C07C231/12 |
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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