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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON SODA KK
Nippon Soda Co Ltd
Original Assignee
NIPPON SODA KK
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 KK, Nippon Soda Co LtdfiledCriticalNIPPON SODA KK
Priority to JP8109581ApriorityCriticalpatent/JPS5767566A/en
Publication of JPS5767566ApublicationCriticalpatent/JPS5767566A/en
Publication of JPS5755717B2publicationCriticalpatent/JPS5755717B2/ja
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
NEW MATERIAL:A benzothiazole derivative of the formula (R is H, methyl).
USE: Herbicide: it has high herbicidal activity, but shows low toxicity to warm- blood animals. Further, it kills barnyard grass and slender apikerush even in such a dose as it does not injure rice plant and kills in fields water foxtail, finger grass and AKAZA (a kind pigweed) without injury to wheat or the like.
PREPARATION: The reaction between 2-methylamino-5,7-dimethylbenzothiazole and methyl isocyanate or N,N-dimethylcarbamoyl chloride in the presence of an acid acceptor affords the compound of the formula.
COPYRIGHT: (C)1982,JPO&Japio
JP8109581A1981-05-291981-05-29Production of benzothiazole derivative
GrantedJPS5767566A
(en)