JPS56140946A - Manufacture of 2,3,5-trimethylbenzoquinone - Google Patents

Manufacture of 2,3,5-trimethylbenzoquinone

Info

Publication number
JPS56140946A
JPS56140946A JP3059581A JP3059581A JPS56140946A JP S56140946 A JPS56140946 A JP S56140946A JP 3059581 A JP3059581 A JP 3059581A JP 3059581 A JP3059581 A JP 3059581A JP S56140946 A JPS56140946 A JP S56140946A
Authority
JP
Japan
Prior art keywords
trimethylbenzoquinone
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
JP3059581A
Other languages
Japanese (ja)
Inventor
Barutorudousu Deiitaa
Roori Buruuno
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of JPS56140946A publication Critical patent/JPS56140946A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP3059581A 1980-03-11 1981-03-05 Manufacture of 2,3,5-trimethylbenzoquinone Pending JPS56140946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH190280 1980-03-11

Publications (1)

Publication Number Publication Date
JPS56140946A true JPS56140946A (en) 1981-11-04

Family

ID=4221264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3059581A Pending JPS56140946A (en) 1980-03-11 1981-03-05 Manufacture of 2,3,5-trimethylbenzoquinone

Country Status (1)

Country Link
JP (1) JPS56140946A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2221624A1 (en) * 1971-05-17 1972-11-30 Hoffmann La Roche Process for the manufacture of quinones
US3859365A (en) * 1973-07-19 1975-01-07 Eastman Kodak Co Production of alkyl-substituted phenols from cyclohexenones

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2221624A1 (en) * 1971-05-17 1972-11-30 Hoffmann La Roche Process for the manufacture of quinones
US3859365A (en) * 1973-07-19 1975-01-07 Eastman Kodak Co Production of alkyl-substituted phenols from cyclohexenones

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