发明授权
- 专利标题： Process for the preparation of amido acid phenyl esters
- 专利标题（中）： 酰胺酸苯酯的制备方法
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申请号： US364635申请日： 1999-07-30
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公开(公告)号： US6162933A公开(公告)日： 2000-12-19
- 发明人: Michael Seebach , Peter Naumann , Werner Janitschek
- 申请人： Michael Seebach , Peter Naumann , Werner Janitschek
- 申请人地址： DEX Frankfurt
- 专利权人： Clariant GmbH
- 当前专利权人： Clariant GmbH
- 当前专利权人地址： DEX Frankfurt
- 优先权： DEX19834567 19980731; DEX19858660 19981218
- 主分类号： C07C231/12
- IPC分类号： C07C231/12 ; C07C233/05 ; C07C233/46 ; C07C303/22 ; C07C303/32 ; C07C309/41 ; C07C309/42 ; C11D3/32 ; C11D3/34 ; C11D3/39 ; C11D3/395
摘要：
A process for the preparation of amido acid phenyl esters of the formula ##STR1## by reaction of a compound of the formula ##STR2## with a compound of the formula ##STR3## in the presence of an acid halide, where A, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, X and M are as defined in the description, is claimed. The resulting amido acid phenyl esters are used as bleach activators in detergents and cleaners.
公开/授权文献
- US5501675A Safety catheter assembly having safety stop push button 公开/授权日：1996-03-26
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