PROCESS FOR PREPARING N-METHYL ANTHRANILIC ACID METHYLESTER
The invention related to a process for preparing pure N-methyl-antranilic acid methylester. On performing the process, antranilic acid is methylated in an aqueous medium, then the desired N-methyl-antranilic acid methylester is separated in a way that the methylated reaction mixture is poured on wat...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English French |
Published |
19.04.1991
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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