Korea Research Institute of Chemical Technology

Dongbu Hannong Chemical Co., Ltd.

Moghu Research Center Ltd

Dongbu Hitek Co., Ltd.

Dong Wan Koo

Jae Wook Ryu

Young Kwan Ko

Jae Chun Woo

Dae Whang Kim

Hae Sung Chang

Kun Hoe Chung

Sung Hun Kim

Jin Seog Kim

Nam Gyu Cho

Dong Guk Lee

In Young Choi

Man Seok Jeon

Tae Joon Kim

Jong Su Lim

Ill Young Lee

Suk Jin Koo

Ki Hwan Hwang

Gyu Hwan Yon

Jun Hyuk Choi

Tae Hyun Oh

So-Young Lee

Ki-Hwan Hwang

Suk-Jin Koo

Hyun Suk Yeom

Sung Wan Pyo

Young Kwon Kim

Jun Ho Nam

Bong Jin Chung

Jae Min Hwang

Mee Young Seok

Kyung Sung Kim

Tae-Joon Kim

Hee Nam Lim

Mi-Young Kwak

Dong-Guk Lee

Jong-Su Lim

Sung-Hun Kim

Jun-Ho Nam

Chan Yong Park

Nam-Gyu Cho

Kun-Hoe Chung

Eun Ae Kim

Provided are an ortho-substituted phenylisoxazoline-based compound with 2,6-difluorobenzyloxymethyl represented by Formula 1, or a racemate or enantiomer thereof, a herbicide including the ortho-substituted phenylisoxazoline-based compound, or the racemate or enantiomer thereof as an active ingredient, and a method of selectively controlling grass weed comprising treating with the ortho-substituted phenylisoxazoline-based compound, or the racemate or enantiomer thereof before or after the grass weed emerges.

Phenylisoxazoline-based compound having herbicidal activity and use thereof

Provided is an industrial method for the preparation of [5-{(2,6-difluorobenzyloxy)methyl}-4,5-dihydro-5-methyl-3-(3-methylthiophene-2-yl)-isoxazole](common name: methiozolin) represented by Formula 1 that is a herbicidal substance in high-purity.

Industrial method for the preparation of high-purity methiozolin

Disclosed are uracil compounds represented by Formula 1, a method for preparing the compounds, and a herbicide including the same as an active ingredient: 

Uracil compounds and a herbicide comprising the same

The present invention relates to a preparing method of 2-phenylalkanoic acid derivatives and more particluarly, to the preparing method of 2-phenylalkanoic acid derivatives expressed by formula (1) from 5,6-dihydro-2(4H)-benzofuranone as a starting material in the presence of a catalyst, organic acid alkali metal salt, in a mild condition, wherein R prepresents benzoyl, naphthoyl, nicotinoyl, furoyl or thenoyl group; and R prepresents a hydrogen atom or C -C alkyl group.

Preparing method of 2-phenylalkanoic acid derivatives

Herbicidal phenoxypropionic acid N-alkyl-N-2-fluorophenyl amide compounds

Highly selective herbicidal phenoxypropionic acid alkoxycarbonyl anilid compounds and method of preparing the same

A process for preparing an o-(carboalkoxy)phenylmethanesulfonyl chloride derivative of formula (1),

Process for preparing o-(carboalkoxy)phenylmethanesulfonyl chloride derivatives

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Daejeon, South Korea

Dong Wan Koo