TWI878337B - 用於製備3-鹵代-4,5-二氫-1h-吡唑的羧酸衍生物的方法 - Google Patents

用於製備3-鹵代-4,5-二氫-1h-吡唑的羧酸衍生物的方法 Download PDF

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Publication number
TWI878337B
TWI878337B TW109127690A TW109127690A TWI878337B TW I878337 B TWI878337 B TW I878337B TW 109127690 A TW109127690 A TW 109127690A TW 109127690 A TW109127690 A TW 109127690A TW I878337 B TWI878337 B TW I878337B
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TW
Taiwan
Prior art keywords
formula
compound
alkyl
pyrazole
carboxylate
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TW109127690A
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English (en)
Chinese (zh)
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TW202112762A (zh
Inventor
澗樺 毛
馬景毅
彭東傑
霍春顏
Original Assignee
美商富曼西公司
新加坡商艾佛艾姆希農業新加坡有限公司
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Publication of TW202112762A publication Critical patent/TW202112762A/zh
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
TW109127690A 2019-08-19 2020-08-14 用於製備3-鹵代-4,5-二氫-1h-吡唑的羧酸衍生物的方法 TWI878337B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962888667P 2019-08-19 2019-08-19
US62/888,667 2019-08-19
US201962890154P 2019-08-22 2019-08-22
US62/890,154 2019-08-22

Publications (2)

Publication Number Publication Date
TW202112762A TW202112762A (zh) 2021-04-01
TWI878337B true TWI878337B (zh) 2025-04-01

Family

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TW109127690A TWI878337B (zh) 2019-08-19 2020-08-14 用於製備3-鹵代-4,5-二氫-1h-吡唑的羧酸衍生物的方法

Country Status (15)

Country Link
US (1) US20220289706A1 (enExample)
EP (1) EP4017847B1 (enExample)
JP (1) JP7649290B2 (enExample)
KR (1) KR20220047992A (enExample)
CN (1) CN114341126B (enExample)
AU (1) AU2020333761A1 (enExample)
BR (1) BR112022002990A2 (enExample)
ES (1) ES3057453T3 (enExample)
IL (1) IL290505B1 (enExample)
MX (1) MX2022002043A (enExample)
PL (1) PL4017847T3 (enExample)
RS (1) RS67525B1 (enExample)
TW (1) TWI878337B (enExample)
WO (1) WO2021034904A1 (enExample)
ZA (1) ZA202202129B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202342443A (zh) * 2022-01-31 2023-11-01 美商富曼西公司 用於製備３－溴－１－（３－氯吡啶－２－基）－４，５－二氫－１ｈ－吡唑－５－甲酸乙酯之方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1541206A (zh) * 2001-08-13 2004-10-27 ��Ļ���Ű˾ 取代的二氢3-卤代-1h-吡唑-5-羧酸酯其制备及应用
TW201212820A (en) * 2010-06-15 2012-04-01 Bayer Cropscience Ag Process for preparing tetrazole-substituted anthranilamide derivatives and novel crystal polymorphs of these derivatives
CN102399211A (zh) * 2011-07-29 2012-04-04 山东永农作物科学有限公司 3-溴-1-(3-氯-2-吡啶基)-4,5-二氢-1h-吡唑-5-甲酸酯的制备方法

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JPS5291862A (en) * 1976-01-30 1977-08-02 Fuji Photo Film Co Ltd Preparation of 3-n-monosubstituted-amino-4-substituted-pyrazolone
US4730062A (en) * 1985-04-19 1988-03-08 Fmc Corporation Process of preparation of tetrafluoro 2,3-dihydrobenzofurans
ES2325757B1 (es) * 2005-07-15 2010-04-19 Laboratorios Del Dr. Esteve, S.A. Compuestos de pirazolina tiocarbonilsustituidos, su preparacion y uso como moduladores de cb1.
CN100582096C (zh) * 2008-03-04 2010-01-20 太原理工大学 一种发黄绿光的吡唑啉衍生物的合成方法
CN101550134B (zh) * 2008-04-01 2011-04-27 中国中化股份有限公司 一种制备2-[1h-吡唑-5-基]-4h-3,1-苯并噁嗪-4-酮类化合物的方法
RS54643B1 (sr) * 2010-06-29 2016-08-31 Fmc Corporation Derivat 6-acil-1,2,4-triazin-3,5-diona i herbicidi
CN102603752A (zh) * 2012-03-01 2012-07-25 健雄职业技术学院 7-溴吡唑并[1,5-a]嘧啶-3-甲酸酯类化合物、合成方法及应用
HUE064783T2 (hu) * 2017-09-28 2024-04-28 Albemarle Corp Brómozott égésgátló és alkalmazása poliuretán habokban

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1541206A (zh) * 2001-08-13 2004-10-27 ��Ļ���Ű˾ 取代的二氢3-卤代-1h-吡唑-5-羧酸酯其制备及应用
JP2005502658A (ja) * 2001-08-13 2005-01-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 置換ジヒドロ３−ハロ−１ｈ−ピラゾール−５−カルボキシレート、それらの製造および使用
TW201212820A (en) * 2010-06-15 2012-04-01 Bayer Cropscience Ag Process for preparing tetrazole-substituted anthranilamide derivatives and novel crystal polymorphs of these derivatives
CN102399211A (zh) * 2011-07-29 2012-04-04 山东永农作物科学有限公司 3-溴-1-(3-氯-2-吡啶基)-4,5-二氢-1h-吡唑-5-甲酸酯的制备方法

Also Published As

Publication number Publication date
TW202112762A (zh) 2021-04-01
PL4017847T3 (pl) 2026-02-23
EP4017847B1 (en) 2025-10-01
AU2020333761A1 (en) 2022-03-03
IL290505A (en) 2022-04-01
CN114341126A (zh) 2022-04-12
MX2022002043A (es) 2022-05-11
JP2022545773A (ja) 2022-10-31
US20220289706A1 (en) 2022-09-15
ZA202202129B (en) 2025-06-25
BR112022002990A2 (pt) 2022-07-19
EP4017847C0 (en) 2025-10-01
EP4017847A1 (en) 2022-06-29
JP7649290B2 (ja) 2025-03-19
KR20220047992A (ko) 2022-04-19
ES3057453T3 (en) 2026-03-02
CN114341126B (zh) 2025-04-25
WO2021034904A1 (en) 2021-02-25
RS67525B1 (sr) 2026-01-30
IL290505B1 (en) 2026-02-01

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