CN114341102A - 异氰酸酯化合物的制造方法 - Google Patents

异氰酸酯化合物的制造方法 Download PDF

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Publication number
CN114341102A
CN114341102A CN202080059829.2A CN202080059829A CN114341102A CN 114341102 A CN114341102 A CN 114341102A CN 202080059829 A CN202080059829 A CN 202080059829A CN 114341102 A CN114341102 A CN 114341102A
Authority
CN
China
Prior art keywords
compound
formula
phosgene
compound represented
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080059829.2A
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English (en)
Chinese (zh)
Inventor
新田宽久
长岛优太
丸山浩纪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of CN114341102A publication Critical patent/CN114341102A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN202080059829.2A 2019-08-29 2020-08-21 异氰酸酯化合物的制造方法 Pending CN114341102A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019156453 2019-08-29
JP2019-156453 2019-08-29
PCT/JP2020/031699 WO2021039660A1 (ja) 2019-08-29 2020-08-21 イソシアナート化合物の製造方法

Publications (1)

Publication Number Publication Date
CN114341102A true CN114341102A (zh) 2022-04-12

Family

ID=74683541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080059829.2A Pending CN114341102A (zh) 2019-08-29 2020-08-21 异氰酸酯化合物的制造方法

Country Status (5)

Country Link
US (1) US12275690B2 (https=)
EP (1) EP4023634B1 (https=)
JP (1) JP7539391B2 (https=)
CN (1) CN114341102A (https=)
WO (1) WO2021039660A1 (https=)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465023A (en) * 1965-12-07 1969-09-02 Gen Mills Inc Preparation of nonaromatic polyisocyanates
US3852317A (en) * 1971-11-16 1974-12-03 Basf Ag Production of isocyanates
JPS60255758A (ja) * 1984-06-01 1985-12-17 Mitsui Toatsu Chem Inc ヘキサメチレンジイソシアネ−トの製造方法
US5792767A (en) * 1995-01-27 1998-08-11 Abbott Laboratories Bicyclic substituted hexahydrobenz e! isoindole alpha-1 adrenergic antagonists
CN1496976A (zh) * 2002-09-30 2004-05-19 通过光气化二苯基甲烷系列的非中和的多胺来制备二苯基甲烷系列的多异氰酸酯类的方法
CN101203488A (zh) * 2005-07-22 2008-06-18 三井化学株式会社 异氰酸酯的制造方法、由该方法得到的异氰酸酯及其用途
CN104245689A (zh) * 2012-04-27 2014-12-24 住友化学株式会社 四唑啉酮化合物及其作为杀虫剂的用途
CN105339359A (zh) * 2013-04-26 2016-02-17 住友化学株式会社 四唑啉酮化合物及其用途
JP2016113426A (ja) * 2014-12-17 2016-06-23 住友化学株式会社 テトラゾリノン化合物の製造方法
CN107001244A (zh) * 2014-12-17 2017-08-01 住友化学株式会社 异氰酸酯化合物的制造方法
CN108368034A (zh) * 2015-12-18 2018-08-03 住友化学株式会社 用于异氰酸酯化合物的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004137363A (ja) 2002-10-17 2004-05-13 Nissan Motor Co Ltd 樹脂組成物、樹脂材料及びこれを用いた摺動部材、内燃機関用チェーンシステム、車両用シールリング
EP3312172B1 (en) 2015-06-17 2020-05-06 Chugai Seiyaku Kabushiki Kaisha Aminopyrazole derivatives useful as src kinase inhibitors
JP7015474B2 (ja) 2018-03-14 2022-02-03 大日本印刷株式会社 プラスチックボトル

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465023A (en) * 1965-12-07 1969-09-02 Gen Mills Inc Preparation of nonaromatic polyisocyanates
US3852317A (en) * 1971-11-16 1974-12-03 Basf Ag Production of isocyanates
JPS60255758A (ja) * 1984-06-01 1985-12-17 Mitsui Toatsu Chem Inc ヘキサメチレンジイソシアネ−トの製造方法
US5792767A (en) * 1995-01-27 1998-08-11 Abbott Laboratories Bicyclic substituted hexahydrobenz e! isoindole alpha-1 adrenergic antagonists
CN1496976A (zh) * 2002-09-30 2004-05-19 通过光气化二苯基甲烷系列的非中和的多胺来制备二苯基甲烷系列的多异氰酸酯类的方法
CN101203488A (zh) * 2005-07-22 2008-06-18 三井化学株式会社 异氰酸酯的制造方法、由该方法得到的异氰酸酯及其用途
CN104245689A (zh) * 2012-04-27 2014-12-24 住友化学株式会社 四唑啉酮化合物及其作为杀虫剂的用途
CN105339359A (zh) * 2013-04-26 2016-02-17 住友化学株式会社 四唑啉酮化合物及其用途
JP2016113426A (ja) * 2014-12-17 2016-06-23 住友化学株式会社 テトラゾリノン化合物の製造方法
CN107001244A (zh) * 2014-12-17 2017-08-01 住友化学株式会社 异氰酸酯化合物的制造方法
CN108368034A (zh) * 2015-12-18 2018-08-03 住友化学株式会社 用于异氰酸酯化合物的制备方法

Also Published As

Publication number Publication date
EP4023634A4 (en) 2023-09-13
US12275690B2 (en) 2025-04-15
EP4023634B1 (en) 2026-04-29
JPWO2021039660A1 (https=) 2021-03-04
WO2021039660A1 (ja) 2021-03-04
US20220274915A1 (en) 2022-09-01
JP7539391B2 (ja) 2024-08-23
EP4023634A1 (en) 2022-07-06

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