CN102775305A - 4-氨基丁-2-烯羟酸内酯的制备方法 - Google Patents

4-氨基丁-2-烯羟酸内酯的制备方法 Download PDF

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Publication number
CN102775305A
CN102775305A CN2012102326181A CN201210232618A CN102775305A CN 102775305 A CN102775305 A CN 102775305A CN 2012102326181 A CN2012102326181 A CN 2012102326181A CN 201210232618 A CN201210232618 A CN 201210232618A CN 102775305 A CN102775305 A CN 102775305A
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CN
China
Prior art keywords
general formula
base
methyl
compound
acid
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Pending
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CN2012102326181A
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English (en)
Chinese (zh)
Inventor
N·卢
J-D·海因里希
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Bayer CropScience AG
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Bayer CropScience AG
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Publication of CN102775305A publication Critical patent/CN102775305A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
CN2012102326181A 2007-09-18 2008-09-05 4-氨基丁-2-烯羟酸内酯的制备方法 Pending CN102775305A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07116639A EP2042496A1 (de) 2007-09-18 2007-09-18 Verfahren zur Herstellung von 4-Aminobut-2-enoliden
EP07116639.1 2007-09-18

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200880107465XA Division CN101801948B (zh) 2007-09-18 2008-09-05 4-氨基丁-2-烯羟酸内酯的制备方法

Publications (1)

Publication Number Publication Date
CN102775305A true CN102775305A (zh) 2012-11-14

Family

ID=39167552

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200880107465XA Active CN101801948B (zh) 2007-09-18 2008-09-05 4-氨基丁-2-烯羟酸内酯的制备方法
CN2012102326181A Pending CN102775305A (zh) 2007-09-18 2008-09-05 4-氨基丁-2-烯羟酸内酯的制备方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN200880107465XA Active CN101801948B (zh) 2007-09-18 2008-09-05 4-氨基丁-2-烯羟酸内酯的制备方法

Country Status (12)

Country Link
US (2) US8273904B2 (enExample)
EP (2) EP2042496A1 (enExample)
JP (1) JP5611043B2 (enExample)
KR (1) KR101516606B1 (enExample)
CN (2) CN101801948B (enExample)
BR (1) BRPI0816911B1 (enExample)
DK (1) DK2193128T3 (enExample)
ES (1) ES2612058T3 (enExample)
IL (1) IL203761A (enExample)
MX (1) MX2010001963A (enExample)
TW (1) TWI432419B (enExample)
WO (1) WO2009036899A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2230236A1 (de) 2009-03-16 2010-09-22 Bayer CropScience AG Neues Verfahren zur Herstellung von Enaminocarbonyl-Verbindungen
EP2230237A1 (de) 2009-03-16 2010-09-22 Bayer CropScience AG Neues Verfahren zur Herstellung von Enaminocarbonyl-Verbindungen
BR112012002871B1 (pt) * 2009-08-11 2017-04-18 Bayer Cropscience Ag método para fabricação de 2,4-dióxo-tetrahidrofurano-3-carboxilatos
TW201111370A (en) * 2009-08-18 2011-04-01 Bayer Cropscience Ag Novel process for the preparation of 4-aminobut-2-enolides
BR112012009808A2 (pt) 2009-10-26 2015-09-29 Bayer Cropscience Ag nova forma sólida de 4-[[(6-cloropiridin - 3-il)metil]2,2-difluoroetil)amino] furan-2(5h)-ona
US20120283294A1 (en) 2009-10-27 2012-11-08 Bayer Technology Services Gmbh Co-crystal of 4-furan-2(5h)-one with benzoic acid and use thereof as pesticide
EP2493884A1 (de) * 2009-10-27 2012-09-05 Bayer Technology Services GmbH Co-kristall von 4- { [ (6-chlorpyrid-3-yl) methyl](2,2-difluorethyl) amino} furan-2 (5h) -on mit salizylsäure und dessen verwendung als pestizid
CN102712631A (zh) * 2009-10-27 2012-10-03 拜尔技术服务有限责任公司 4-{[(6-氯吡啶-3-基)甲基](2,2-二氟乙基)-氨基}呋喃-2(5h)-酮与草酸的共结晶及其作为杀虫剂的用途
ES2602028T3 (es) * 2009-12-23 2017-02-17 Bayer Intellectual Property Gmbh Nuevo procedimiento para la preparación de 4-aminobut-2-enólidos partiendo de 4-alcoxifuran-2(5H)-ona o 4-arilalcoxifuran-2-(5H)-ona
US20130331417A1 (en) * 2010-12-09 2013-12-12 Bayer Intellectual Property Gmbh Insecticidal mixtures with improved properties
EP2648515A1 (en) * 2010-12-09 2013-10-16 Bayer Intellectual Property GmbH Pesticidal mixtures with improved properties
US9056848B2 (en) 2011-03-03 2015-06-16 Bayer Intellectual Property Gmbh Process for preparing sodium salts or potassium salts of 4-hydroxy-2-oxo-2,5-dihydrofuran-3-carboxylate
CN104507920B (zh) * 2012-08-01 2018-01-05 拜耳农作物科学股份公司 用于制备特定的4‑羟基‑2‑氧代‑2,5‑二氢呋喃‑3‑甲酸酯的碱金属盐的多步法
CN105503708B (zh) * 2016-01-26 2018-05-29 南开大学 一类含二氟乙基的杂环化合物及其制备方法和用途
EP4295683A1 (en) 2022-06-21 2023-12-27 Bayer Aktiengesellschaft Agrochemical formulations comprising crystalline form a of 4-[(6-chloro-3-pyridylmethyl)(2,2-difluoroethyl)amino]furan-2(5h)-one
KR20250020435A (ko) 2022-06-06 2025-02-11 바이엘 악티엔게젤샤프트 4-[(6-클로로-3-피리딜메틸)(2,2-디플루오로에틸)아미노]푸란-2(5h)-온의결정질 형태 a를 포함하는 농약 제제
WO2025114238A1 (en) 2023-12-01 2025-06-05 Bayer Aktiengesellschaft Solid agrochemical formulations comprising crystalline form a of 4-[(6-chloro-3-pyridylmethyl)(2,2- difluoroethyl)amino]furan-2(5h)-one
WO2025119860A1 (en) 2023-12-05 2025-06-12 Bayer Aktiengesellschaft Liquid agrochemical formulations comprising flupyradifurone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539588A1 (en) * 1990-07-05 1993-05-05 Nippon Soda Co., Ltd. Amine derivative
CN1974532A (zh) * 2006-12-13 2007-06-06 井冈山学院 羧酸二异丙基二乙基酯的制备方法及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH503722A (de) 1969-05-28 1971-02-28 Lonza Ag Verfahren zur Herstellung von Tetronsäure
DE3311003A1 (de) 1983-03-25 1984-09-27 Bayer Ag, 5090 Leverkusen Chromon- und thiochromonsubstituierte 1,4-dihydropyridinlactone, mehrere verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln
CH658056A5 (de) 1984-02-09 1986-10-15 Lonza Ag Verfahren zur herstellung von tetronsaeure.
US5010176A (en) 1988-11-10 1991-04-23 Eli Lilly And Company Antibody-drug conjugates
JPH054966A (ja) * 1990-07-05 1993-01-14 Nippon Soda Co Ltd アミン誘導体、その製法及び殺虫剤
DE102006015470A1 (de) 2006-03-31 2007-10-04 Bayer Cropscience Ag Substituierte Enaminocarbonylverbindungen
DE102006015467A1 (de) 2006-03-31 2007-10-04 Bayer Cropscience Ag Substituierte Enaminocarbonylverbindungen
DE102006015468A1 (de) 2006-03-31 2007-10-04 Bayer Cropscience Ag Substituierte Enaminocarbonylverbindungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539588A1 (en) * 1990-07-05 1993-05-05 Nippon Soda Co., Ltd. Amine derivative
CN1974532A (zh) * 2006-12-13 2007-06-06 井冈山学院 羧酸二异丙基二乙基酯的制备方法及其应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
T.P.C.MULHOLLAND: "A SYNTHESIS OF TETRONIC ACID [FURAN-2(3H),4(5H)-DIONE] AND THREE ANALOGUES", 《J.C.S.PERKIN I》 *

Also Published As

Publication number Publication date
WO2009036899A1 (de) 2009-03-26
US20100190990A1 (en) 2010-07-29
CN101801948A (zh) 2010-08-11
TWI432419B (zh) 2014-04-01
EP2042496A1 (de) 2009-04-01
EP2193128B1 (de) 2016-10-26
BRPI0816911A2 (pt) 2015-03-17
ES2612058T3 (es) 2017-05-11
JP2011500513A (ja) 2011-01-06
TW200920741A (en) 2009-05-16
IL203761A (en) 2015-09-24
BRPI0816911A8 (pt) 2015-10-27
KR20100061826A (ko) 2010-06-09
DK2193128T3 (en) 2017-01-30
KR101516606B1 (ko) 2015-04-30
EP2193128A1 (de) 2010-06-09
US9550745B2 (en) 2017-01-24
CN101801948B (zh) 2013-10-30
JP5611043B2 (ja) 2014-10-22
US8273904B2 (en) 2012-09-25
BRPI0816911B1 (pt) 2022-04-12
MX2010001963A (es) 2010-03-10
US20120323023A1 (en) 2012-12-20

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Application publication date: 20121114