KR102784858B1 - 2-(할로겐화메틸)나프탈렌 및 2-나프틸아세토니트릴의 제조 방법 - Google Patents

2-(할로겐화메틸)나프탈렌 및 2-나프틸아세토니트릴의 제조 방법 Download PDF

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KR102784858B1
KR102784858B1 KR1020237003081A KR20237003081A KR102784858B1 KR 102784858 B1 KR102784858 B1 KR 102784858B1 KR 1020237003081 A KR1020237003081 A KR 1020237003081A KR 20237003081 A KR20237003081 A KR 20237003081A KR 102784858 B1 KR102784858 B1 KR 102784858B1
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reaction
naphthalene
halogenated
naphthylacetonitrile
halogenated methyl
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KR20230028530A (ko
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슌스케 츠지
šœ스케 츠지
마사키 나가하마
히로츠구 다니이케
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유비이 가부시키가이샤
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/33—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
    • C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
    • C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020237003081A 2020-08-31 2021-08-27 2-(할로겐화메틸)나프탈렌 및 2-나프틸아세토니트릴의 제조 방법 Active KR102784858B1 (ko)

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JP2020146244 2020-08-31
JPJP-P-2020-146244 2020-08-31
PCT/JP2021/031570 WO2022045304A1 (ja) 2020-08-31 2021-08-27 ２－（ハロゲン化メチル）ナフタレン及び２－ナフチルアセトニトリルの製造方法

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KR20230028530A KR20230028530A (ko) 2023-02-28
KR102784858B1 true KR102784858B1 (ko) 2025-03-26

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US (1) US20240109840A1 (https=)
EP (1) EP4174049B1 (https=)
JP (1) JP7571147B2 (https=)
KR (1) KR102784858B1 (https=)
CN (1) CN116348440A (https=)
WO (1) WO2022045304A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116063146A (zh) * 2023-02-21 2023-05-05 苏州大学 一种基于流动相利用金属卤盐制备卤代化合物的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001039904A (ja) * 1999-07-29 2001-02-13 Sumikin Chemical Co Ltd ブロモアルキルナフタレンの製造方法
EP1928599B1 (en) * 2005-09-02 2012-10-03 Japan Science and Technology Agency Lewis acid catalyzed halogenation of activated carbon atoms
JP5696017B2 (ja) * 2011-09-27 2015-04-08 富士フイルム株式会社 インプリント用硬化性組成物、パターン形成方法およびパターン
EP2762473B1 (en) * 2011-09-29 2016-08-31 Mitsui Chemicals Agro, Inc. Production method for 4, 4-difluoro-3,4-dihydroisoquinoline derivative
CN105541716B (zh) * 2015-03-26 2024-02-23 Ａｇｃ株式会社 吡唑衍生物的制造方法
US20190071406A1 (en) * 2016-03-16 2019-03-07 Nissan Chemical Corporation Method for producing isocyanuric acid derivative having two hydrocarbon groups
RU2733381C2 (ru) * 2016-03-31 2020-10-01 Тояма Кемикал Ко., Лтд. Способ получения 5-(бромметил)-1-бензотиофена

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EP4174049A1 (en) 2023-05-03
EP4174049B1 (en) 2025-11-26
US20240109840A1 (en) 2024-04-04
WO2022045304A1 (ja) 2022-03-03
JP7571147B2 (ja) 2024-10-22
JPWO2022045304A1 (https=) 2022-03-03
EP4174049A4 (en) 2024-09-11
CN116348440A (zh) 2023-06-27
KR20230028530A (ko) 2023-02-28

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