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Preparation of aromatic acetamides from aryl methyl ketones
   
Document Number
US Patent 5041657
Issued Date
August 20, 1991
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Inventors
Mott; Graham N. (Corpus Christi, TX)
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Abstract
A method is provided for preparing aromatic acetamides comprising reacting an aryl methyl ketone containing the same number of carbon atoms as the aromatic acetamide, with sulfur and ammonia under substantially anhydrous conditions. The method is particularly useful for the preparation of 4-hydroxyphenylacetamide from 4-hydroxyacetophenone.
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Number of Claims:
9
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Published
August 20, 1991
Application Number
07/555,277
Filed
July 19, 1990
US Classification
564/145   564/176 564/177
Int'l Classification
C07C   231/10   (20060101)   C07C   231/00   (20060101)  
Assistant Examiner
USPTO Field of Search
564/145   564/176   564/177   564/145  
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