IE60152B1 - Process for the preparation of chloranil - Google Patents

Process for the preparation of chloranil

Info

Publication number
IE60152B1
IE60152B1 IE23589A IE23589A IE60152B1 IE 60152 B1 IE60152 B1 IE 60152B1 IE 23589 A IE23589 A IE 23589A IE 23589 A IE23589 A IE 23589A IE 60152 B1 IE60152 B1 IE 60152B1
Authority
IE
Ireland
Prior art keywords
chloranil
hydrochloric acid
hydroquinone
chlorine
process according
Prior art date
Application number
IE23589A
Other languages
English (en)
Other versions
IE890235L (en
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of IE890235L publication Critical patent/IE890235L/xx
Publication of IE60152B1 publication Critical patent/IE60152B1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00Quinones
    • C07C50/24Quinones containing halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00Preparation of quinones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00Preparation of quinones
    • C07C46/02Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/06Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IE23589A 1988-01-27 1989-01-26 Process for the preparation of chloranil IE60152B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8800911A FR2626275B1 (fr) 1988-01-27 1988-01-27 Procede de preparation de chloranil

Publications (2)

Publication Number Publication Date
IE890235L IE890235L (en) 1989-07-27
IE60152B1 true IE60152B1 (en) 1994-06-15

Family

ID=9362677

Family Applications (1)

Application Number Title Priority Date Filing Date
IE23589A IE60152B1 (en) 1988-01-27 1989-01-26 Process for the preparation of chloranil

Country Status (7)

Country Link
EP (1) EP0326455B1 (enrdf_load_stackoverflow)
JP (1) JPH01197455A (enrdf_load_stackoverflow)
AT (1) ATE76055T1 (enrdf_load_stackoverflow)
DE (1) DE68901469D1 (enrdf_load_stackoverflow)
ES (1) ES2032113T3 (enrdf_load_stackoverflow)
FR (1) FR2626275B1 (enrdf_load_stackoverflow)
IE (1) IE60152B1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108877B2 (ja) * 1992-03-27 1995-11-22 株式会社トクヤマ クロラニルの製造方法
JP5105160B2 (ja) 2006-11-13 2012-12-19 クリー インコーポレイテッド トランジスタ
CN106673983B (zh) * 2017-01-03 2019-07-02 岳阳环宇药业有限公司 一种四氯-1,4-苯醌的制备方法
EP3543208A1 (en) 2018-03-19 2019-09-25 Solvay Sa Process for manufacturing an aqueous hydrogen peroxide solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD9531A (enrdf_load_stackoverflow) *
US2422229A (en) * 1947-06-17 Manufacture of chlorinated
US3396178A (en) * 1965-09-20 1968-08-06 Research Corp Production of chloroquinones
DE2645114A1 (de) * 1976-10-06 1978-04-13 Peter Prof Dr Boldt Verfahren zur halogenierung und halogenierenden oxydation aromatischer verbindungen

Also Published As

Publication number Publication date
EP0326455A1 (fr) 1989-08-02
FR2626275A1 (fr) 1989-07-28
ATE76055T1 (de) 1992-05-15
ES2032113T3 (es) 1993-01-01
IE890235L (en) 1989-07-27
JPH01197455A (ja) 1989-08-09
FR2626275B1 (fr) 1990-05-04
JPH0529386B2 (enrdf_load_stackoverflow) 1993-04-30
DE68901469D1 (de) 1992-06-17
EP0326455B1 (fr) 1992-05-13

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