JP7539391B2 - イソシアナート化合物の製造方法 - Google Patents

イソシアナート化合物の製造方法 Download PDF

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Publication number
JP7539391B2
JP7539391B2 JP2021542855A JP2021542855A JP7539391B2 JP 7539391 B2 JP7539391 B2 JP 7539391B2 JP 2021542855 A JP2021542855 A JP 2021542855A JP 2021542855 A JP2021542855 A JP 2021542855A JP 7539391 B2 JP7539391 B2 JP 7539391B2
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compound
formula
compound represented
added
aqueous layer
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Japanese (ja)
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JPWO2021039660A1 (https=
Inventor
寛久 新田
優太 長島
浩紀 丸山
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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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)
JP2021542855A 2019-08-29 2020-08-21 イソシアナート化合物の製造方法 Active JP7539391B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019156453 2019-08-29
JP2019156453 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

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JPWO2021039660A1 JPWO2021039660A1 (https=) 2021-03-04
JP7539391B2 true JP7539391B2 (ja) 2024-08-23

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JP2021542855A Active JP7539391B2 (ja) 2019-08-29 2020-08-21 イソシアナート化合物の製造方法

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

Citations (5)

* 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
JP2004123746A (ja) 2002-09-30 2004-04-22 Bayer Ag ジフェニルメタン系列のポリイソシアナートの製造方法
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
WO2016098561A1 (ja) 2014-12-17 2016-06-23 住友化学株式会社 イソシアネート化合物の製造方法
WO2017104709A1 (ja) 2015-12-18 2017-06-22 住友化学株式会社 イソシアネート化合物の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791298A (fr) 1971-11-16 1973-05-14 Basf Ag Procede de preparation d'isocyanates
JPH068269B2 (ja) * 1984-06-01 1994-02-02 三井東圧化学株式会社 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
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
US8183407B2 (en) * 2005-07-22 2012-05-22 Mitsui Chemicals, Inc. Process for production of isocyanate, isocyanate produced by the process, and use of the isocyanate
JP6107377B2 (ja) 2012-04-27 2017-04-05 住友化学株式会社 テトラゾリノン化合物及びその用途
EP2990404B1 (en) * 2013-04-26 2020-05-27 Sumitomo Chemical Company Limited Tetrazolinone compound and use of same
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 (5)

* 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
JP2004123746A (ja) 2002-09-30 2004-04-22 Bayer Ag ジフェニルメタン系列のポリイソシアナートの製造方法
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
WO2016098561A1 (ja) 2014-12-17 2016-06-23 住友化学株式会社 イソシアネート化合物の製造方法
WO2017104709A1 (ja) 2015-12-18 2017-06-22 住友化学株式会社 イソシアネート化合物の製造方法

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
CN114341102A (zh) 2022-04-12
EP4023634A1 (en) 2022-07-06

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