JPS5527197A - Manufacture of oochloranil - Google Patents

Manufacture of oochloranil

Info

Publication number
JPS5527197A
JPS5527197A JP10270879A JP10270879A JPS5527197A JP S5527197 A JPS5527197 A JP S5527197A JP 10270879 A JP10270879 A JP 10270879A JP 10270879 A JP10270879 A JP 10270879A JP S5527197 A JPS5527197 A JP S5527197A
Authority
JP
Japan
Prior art keywords
oochloranil
manufacture
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
JP10270879A
Other languages
English (en)
Inventor
Jiyooji Beidaa Furedoritsuku
Jiyosefu Baaku Howaado
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of JPS5527197A publication Critical patent/JPS5527197A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07C46/00—Preparation of quinones
    • C07C46/10—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP10270879A 1978-08-11 1979-08-11 Manufacture of oochloranil Pending JPS5527197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/932,714 US4196132A (en) 1978-08-11 1978-08-11 Continuous flow process for the preparation of o-chloranil from tetrachlorocatechol

Publications (1)

Publication Number Publication Date
JPS5527197A true JPS5527197A (en) 1980-02-27

Family

ID=25462781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10270879A Pending JPS5527197A (en) 1978-08-11 1979-08-11 Manufacture of oochloranil

Country Status (5)

Country Link
US (1) US4196132A (ja)
EP (1) EP0008510B1 (ja)
JP (1) JPS5527197A (ja)
CA (1) CA1088556A (ja)
DE (1) DE2964353D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0545093U (ja) * 1991-05-27 1993-06-18 日本ユー・エス・マシナリー株式会社 パルプ調成用リフアイナー

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329027A (en) * 1992-11-24 1994-07-12 Grupo Cydsa, S.A. De C.V. Oxidative dehalogenation process for the production of perchlorinated quinones
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
CN112608223B (zh) * 2020-12-25 2022-05-03 浙江神洲药业有限公司 一种四氯苯醌的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920082A (en) * 1958-05-26 1960-01-05 Dow Chemical Co O-quinones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0545093U (ja) * 1991-05-27 1993-06-18 日本ユー・エス・マシナリー株式会社 パルプ調成用リフアイナー

Also Published As

Publication number Publication date
EP0008510A1 (en) 1980-03-05
EP0008510B1 (en) 1982-12-22
US4196132A (en) 1980-04-01
DE2964353D1 (en) 1983-01-27
CA1088556A (en) 1980-10-28

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