Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Carsten Berg0
Date of Patent
May 6, 2008
0Patent Application Number
103819230
Date Filed
October 4, 2000
0Patent Primary Examiner
Patent abstract
This invention is directed to a process of preparing alkyl N-alkylanthranilate, specially Methyl N-methylanthranilate, represented by Formula (I), in a one pot synthesis, using available and cheap commercial chemicals such as Isatoic anhydride, solid sodium hydroxide, dimethyl sulfate and methanol. Purity of the crude product is about 97% and yield 85%.
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