Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Soda Co LtdfiledCriticalNippon Soda Co Ltd
Priority to JP12096077ApriorityCriticalpatent/JPS5455539A/en
Publication of JPS5455539ApublicationCriticalpatent/JPS5455539A/en
USE: Selective herbicides having improved rapid-acting selective herbicidal actions on the Gramineal weeds, e.g. green panicum, foxtail, etc. and almost non-toxic to broadleaf crops, e.g. leguminous plants, beats, etc.
PROCESS: α-Phenoxypropionic acid chlorides of formula II are reacted with 2- acetaminoethanol, etc. in the presence of an acid binder, e.g. pyridine, etc. at- 5W0°C to give the desired compounds of formula I
COPYRIGHT: (C)1979,JPO&Japio
JP12096077A1977-10-111977-10-11Alpha-phenoxypropionic acid derivatives, their preparation, and selective herbicides
PendingJPS5455539A
(en)