CN106458820A - 用于生产2,6‑二甲基苯醌的方法 - Google Patents

用于生产2,6‑二甲基苯醌的方法 Download PDF

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Publication number
CN106458820A
CN106458820A CN201580023802.7A CN201580023802A CN106458820A CN 106458820 A CN106458820 A CN 106458820A CN 201580023802 A CN201580023802 A CN 201580023802A CN 106458820 A CN106458820 A CN 106458820A
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CN
China
Prior art keywords
iii
mantoquita
gas
aforementioned
solvent
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
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CN201580023802.7A
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English (en)
Chinese (zh)
Inventor
贝蒂娜·乌斯腾伯格
沃纳·波拉思
托马斯·内切尔
简·斯彻特兹
布鲁诺·洛尔
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DSM IP Assets BV
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DSM IP Assets BV
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Publication date
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Publication of CN106458820A publication Critical patent/CN106458820A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
    • C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201580023802.7A 2014-05-09 2015-05-07 用于生产2,6‑二甲基苯醌的方法 Pending CN106458820A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP14167752 2014-05-09
EP14167752.6 2014-05-09
EP14198910.3 2014-12-18
EP14198910 2014-12-18
PCT/EP2015/060063 WO2015169898A1 (fr) 2014-05-09 2015-05-07 Procédé de production de 2,6-diméthylbenzoquinone

Publications (1)

Publication Number Publication Date
CN106458820A true CN106458820A (zh) 2017-02-22

Family

ID=53059106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580023802.7A Pending CN106458820A (zh) 2014-05-09 2015-05-07 用于生产2,6‑二甲基苯醌的方法

Country Status (4)

Country Link
EP (1) EP3140273A1 (fr)
CN (1) CN106458820A (fr)
EA (1) EA035035B1 (fr)
WO (1) WO2015169898A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114829328A (zh) * 2019-12-19 2022-07-29 帝斯曼知识产权资产管理有限公司 由2,3,6-三甲基苯酚形成2,3,5-三甲基氢醌

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3781542B1 (fr) 2018-04-17 2022-05-18 DSM IP Assets B.V. Oxydation de p-hydroquinones alkylés dans des solutions aqueuses par du peroxyde d'hydrogène
CN112041295B (zh) 2018-04-17 2023-05-09 帝斯曼知识产权资产管理有限公司 通过氧气对水溶液中烷基化对苯二酚类化合物的氧化

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796732A (en) * 1971-05-17 1974-03-12 Hoffmann La Roche Process for oxidizing phenols to quinones
JPS5093931A (fr) * 1973-12-22 1975-07-26
US3987068A (en) * 1975-07-28 1976-10-19 E. I. Du Pont De Nemours And Company Oxidation of monohydroxy aryl compounds to 1,4-quinones
JPS62148446A (ja) * 1985-12-23 1987-07-02 Mitsui Toatsu Chem Inc キノン類の製造方法
JP2006249036A (ja) * 2005-03-14 2006-09-21 Honshu Chem Ind Co Ltd ２，３，５−トリメチルヒドロキノンの製造方法
CN1918101A (zh) * 2003-12-18 2007-02-21 通用电气公司 用于制备苯醌和对苯二酚的方法
CN102336643A (zh) * 2011-07-13 2012-02-01 北京博源恒升高科技有限公司 苯酚类直接氧化合成苯醌类的工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381249A (ja) * 1989-08-23 1991-04-05 Agency Of Ind Science & Technol ２，６―ジメチル―ｐ―ベンゾキノンの製造方法
US20050137409A1 (en) * 2003-12-18 2005-06-23 Sunil Ashtekar Processes for preparing benzoquinones and hydroquinones

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796732A (en) * 1971-05-17 1974-03-12 Hoffmann La Roche Process for oxidizing phenols to quinones
JPS5093931A (fr) * 1973-12-22 1975-07-26
US3987068A (en) * 1975-07-28 1976-10-19 E. I. Du Pont De Nemours And Company Oxidation of monohydroxy aryl compounds to 1,4-quinones
JPS62148446A (ja) * 1985-12-23 1987-07-02 Mitsui Toatsu Chem Inc キノン類の製造方法
CN1918101A (zh) * 2003-12-18 2007-02-21 通用电气公司 用于制备苯醌和对苯二酚的方法
JP2006249036A (ja) * 2005-03-14 2006-09-21 Honshu Chem Ind Co Ltd ２，３，５−トリメチルヒドロキノンの製造方法
CN102336643A (zh) * 2011-07-13 2012-02-01 北京博源恒升高科技有限公司 苯酚类直接氧化合成苯醌类的工艺

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
GO HIRAI等: "synthetic study of zoanthamine alkaloids:the C-RING MODEL POSSESSING THREE CONSECUTIVE QUATERNARY CARBONS", 《CHEMISTRY LETTERS》 *
KEN TAKAKI等: "Selective Oxidation of Phenols to Hydroxybenzaldehydes and Benzoquinones with Dioxygen Catalyzed by Polymer-Supported Copper", 《BULL.CHEM.SOC.JPN》 *
MASAO SHIMIZU等: "synthesis of alkyl substituted p-benzoquinones from the corresponding phenols using molecular oxygen catalyzed by copper(II)chloride-amine hydrochloride systems", 《BULL.CHEM.SOC.JPN》 *
TAKEHIRA等: "Novel Oxidation of Phenols by a Copper(I1) Complex Catalyst /02 System", 《STUDIES IN SURFACE SCIENCE AND CATALYSIS》 *
TAKIZAWA,Y.ETAL.: "Novel Oxidative Coupling of Monophenols in the System of Cupric Chloride-Oxygen-Alcohol", 《J.ORG.CHEM.》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114829328A (zh) * 2019-12-19 2022-07-29 帝斯曼知识产权资产管理有限公司 由2,3,6-三甲基苯酚形成2,3,5-三甲基氢醌

Also Published As

Publication number Publication date
EA035035B1 (ru) 2020-04-20
EP3140273A1 (fr) 2017-03-15
WO2015169898A1 (fr) 2015-11-12
EA201692246A1 (ru) 2017-04-28

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Application publication date: 20170222