| 发明名称 |
MÉTODOS PARA A PREPARAÇÃO DE UM COMPOSTO |
| 摘要 |
Disclosed is a method for preparing a compound of Formula 2 comprising introducing (a) a gas containing bromine into (b) a liquid containing a compound of Formula 4
wherein Y is Br; R 1 is NHR 3 ; R 2 is CH 3 or Cl; and R 3 is H, C 1 -C 4 alkyl, cyclopropyl, cyclopropylcyclopropyl, cyclopropylmethyl or methylcyclopropyl. |
| 申请公布号 |
BRPI0719473(A2) |
申请公布日期 |
2014.02.11 |
| 申请号 |
BR2007PI19473 |
申请日期 |
2007.12.18 |
| 申请人 |
E.I DU PONT DE NEMOURS AND COMPANY |
发明人 |
DAVID GARY ANNIS;JOERG BRUENING;MARTIN JAMES CURRIE;DONALD JOSEPH DUMAS;RAFAEL SHAPIRO |
| 分类号 |
C07C231/12;C07C233/65;C07C253/14;C07C255/58;C07D401/04 |
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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