Process for producing anthranilamide compound

1a 3 2 1a2 3 To provide a process for producing a specific anthranilamide compound or its salt.To provide a process for producing an anthranilamide compound represented by the formula (I) or its salt: wherein each of Rand Rwhich are independent of each other, is halogen or haloalkyl; Ris cyclopropyl...

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Bibliographic Details
Main Authors Koyanagi, Toru, Yamamoto, Kazuhiro, Yoneda, Tetsuo, Kanbayashi, Shigehisa, Tanimura, Toyoshi, Taguchi, Yohei, Yoshida, Tatsunori
Format Patent
LanguageEnglish
Published 14.02.2012
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Summary:1a 3 2 1a2 3 To provide a process for producing a specific anthranilamide compound or its salt.To provide a process for producing an anthranilamide compound represented by the formula (I) or its salt: wherein each of Rand Rwhich are independent of each other, is halogen or haloalkyl; Ris cyclopropyl alkyl or cyclobutyl alkyl; and Hal is a chlorine atom or a bromine atom, which comprises a step of selectively halogenating a compound represented by the formula (II): wherein R, Rand Rare as defined above.