PROCESS FOR PREPARATION OF 2,6-DICHLOROBENZONITRILE
Disclosed herein a process preparation of 2,6-dichlorobenzonitrile. A process of making high yield, high purity 2,6-dichlorobenzonitrile including the selective de-nitrochlorination of 2-chloro-6-nitrobenzonitrile by treatment of the 2-chloro-6-nitrobenzonitrile with chlorine gas. L'invention c...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English French |
Published |
22.05.2020
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Subjects | |
Online Access | Get full text |
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Summary: | Disclosed herein a process preparation of 2,6-dichlorobenzonitrile. A process of making high yield, high purity 2,6-dichlorobenzonitrile including the selective de-nitrochlorination of 2-chloro-6-nitrobenzonitrile by treatment of the 2-chloro-6-nitrobenzonitrile with chlorine gas.
L'invention concerne une préparation de procédé de 2,6-dichlorobenzonitrile. L'invention concerne également un procédé de fabrication de 2,6-dichlorobenzonitrile de haute pureté et à haut rendement comprenant la dénitrochloration sélective de 2-chloro-6-nitrobenzonitrile par traitement du 2-chloro-6-nitrobenzonitrile avec du chlore gazeux. |
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Bibliography: | Application Number: WO2019US61792 |