Korea Research Institute of Chemical Technology

Dongbu Hannong Chemical Co., Ltd.

Moghu Research Center Ltd

Dongbu Hitek Co., Ltd.

Farmhannong Co., Ltd.

Dong Wan Koo

Young Kwan Ko

Jae Wook Ryu

Jae Chun Woo

Dae Whang Kim

Hae Sung Chang

Kun Hoe Chung

Sung Hun Kim

Nam Gyu Cho

Jong Su Lim

Gyu Hwan Yon

Jin Seog Kim

Ki Hwan Hwang

Dong Guk Lee

Suk Jin Koo

Man Seok Jeon

So-Young Lee

In Young Choi

Jee Hee Suh

Hyun Jin Kim

Ah Reum Kim

Tae Joon Kim

Ill Young Lee

Nack Jeong Kim

Jun Hyuk Choi

Jae Deok Kim

Tae Hyun Oh

Mi Sook Hong

Suk-Jin Koo

Ki-Hwan Hwang

Yun Kyoung Hwang

Byung Hoon Ahn

Sung Wan Pyo

Chan Yong Park

Sungjun Park

Hye Ji Han

Jung Sub Choi

Junhyuk Choi

Jisoo Lim

Dong-Guk Lee

Hee Nam Lim

Kyung Sung Kim

Tae-Joon Kim

Jae Min Hwang

Hyun Suk Yeom

Jong-Su Lim

Jun Ho Nam

Mee Young Seok

Bong Jin Chung

Seungae Oh

Eun Ae Kim

Nam-Gyu Cho

Young Kwon Kim

Jun-Ho Nam

Mi-Young Kwak

Kun-Hoe Chung

Sung-Hun Kim

The present invention relates to a novel nicotinamide compound, a method for preparing the same, and a herbicide comprising the compound. The compound of the present invention is useful as a herbicide for foliar treatment or soil treatment because it has high safety for wheat or corn and has excellent herbicidal activity against grassy weeds, sedge weeds or broadleaf weeds.

Nicotinamide compound and herbicidal composition comprising compound

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