JP7776991B2 - ハロゲン化ジヒドロキシベンゼン化合物の調製プロセス - Google Patents

ハロゲン化ジヒドロキシベンゼン化合物の調製プロセス

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Publication number
JP7776991B2
JP7776991B2 JP2021570754A JP2021570754A JP7776991B2 JP 7776991 B2 JP7776991 B2 JP 7776991B2 JP 2021570754 A JP2021570754 A JP 2021570754A JP 2021570754 A JP2021570754 A JP 2021570754A JP 7776991 B2 JP7776991 B2 JP 7776991B2
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JP
Japan
Prior art keywords
compound
formula
volumes
certain embodiments
alkyl
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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.)
Active
Application number
JP2021570754A
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English (en)
Japanese (ja)
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JP2022535755A (ja
JP2022535755A5 (https=
Inventor
シー ドビッシュ，マーク
ウッド，リチャード
シー カナマルラプディ，ラマナイア
スジャン，アチントヤ
バーチ，アンバー
エム ハロウ，ダニエル
ムクルトチャン，グネル
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.)
Purisys LLC
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Purisys LLC
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Publication date
Application filed by Purisys LLC filed Critical Purisys LLC
Publication of JP2022535755A publication Critical patent/JP2022535755A/ja
Publication of JP2022535755A5 publication Critical patent/JP2022535755A5/ja
Priority to JP2025077326A priority Critical patent/JP2025128101A/ja
Application granted granted Critical
Publication of JP7776991B2 publication Critical patent/JP7776991B2/ja
Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/24—Halogenated derivatives
    • C07C39/245—Halogenated derivatives monocyclic polyhydroxylic containing halogens bound to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2021570754A 2019-05-31 2020-05-29 ハロゲン化ジヒドロキシベンゼン化合物の調製プロセス Active JP7776991B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025077326A JP2025128101A (ja) 2019-05-31 2025-05-07 ハロゲン化ジヒドロキシベンゼン化合物の調製プロセス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962855072P 2019-05-31 2019-05-31
US62/855,072 2019-05-31
PCT/US2020/035351 WO2020243588A1 (en) 2019-05-31 2020-05-29 Processes for the preparation of halogenated dihydroxybenzene compounds

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025077326A Division JP2025128101A (ja) 2019-05-31 2025-05-07 ハロゲン化ジヒドロキシベンゼン化合物の調製プロセス

Publications (3)

Publication Number Publication Date
JP2022535755A JP2022535755A (ja) 2022-08-10
JP2022535755A5 JP2022535755A5 (https=) 2024-05-02
JP7776991B2 true JP7776991B2 (ja) 2025-11-27

Family

ID=73553289

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021570754A Active JP7776991B2 (ja) 2019-05-31 2020-05-29 ハロゲン化ジヒドロキシベンゼン化合物の調製プロセス
JP2025077326A Withdrawn JP2025128101A (ja) 2019-05-31 2025-05-07 ハロゲン化ジヒドロキシベンゼン化合物の調製プロセス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025077326A Withdrawn JP2025128101A (ja) 2019-05-31 2025-05-07 ハロゲン化ジヒドロキシベンゼン化合物の調製プロセス

Country Status (6)

Country Link
US (1) US20230183157A1 (https=)
EP (1) EP3976567A4 (https=)
JP (2) JP7776991B2 (https=)
AU (1) AU2020283130B2 (https=)
CA (1) CA3142008A1 (https=)
WO (1) WO2020243588A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007521319A (ja) 2003-08-28 2007-08-02 ゼネラル・エレクトリック・カンパニイ 触媒によるヒドロキシ芳香族化合物の選択的オキシ臭素化方法
JP2018522944A (ja) 2015-07-10 2018-08-16 ノラムコ， インコーポレイテッド カンナビジオール及びδ−９−テトラヒドロカンナビノールの生成のためのプロセス

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007521319A (ja) 2003-08-28 2007-08-02 ゼネラル・エレクトリック・カンパニイ 触媒によるヒドロキシ芳香族化合物の選択的オキシ臭素化方法
JP2018522944A (ja) 2015-07-10 2018-08-16 ノラムコ， インコーポレイテッド カンナビジオール及びδ−９−テトラヒドロカンナビノールの生成のためのプロセス

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Song Song et al.，Efficient and Practical Oxidative Bromination and Iodination of Arenes and Heteroarenes with DMSO and Hydrogen Halide: A Mild Protocol for Late-Stage Functionalization，Org. Lett.，2015年，17，2886-2889，DOI: 10.1021/acs.orglett.5b00932

Also Published As

Publication number Publication date
WO2020243588A1 (en) 2020-12-03
EP3976567A4 (en) 2023-10-04
US20230183157A1 (en) 2023-06-15
JP2022535755A (ja) 2022-08-10
CA3142008A1 (en) 2020-12-03
AU2020283130B2 (en) 2026-03-12
EP3976567A1 (en) 2022-04-06
JP2025128101A (ja) 2025-09-02
AU2020283130A1 (en) 2022-01-27

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