JPS56161338A - Preparation of pyrogallol - Google Patents

Preparation of pyrogallol

Info

Publication number
JPS56161338A
JPS56161338A JP6607380A JP6607380A JPS56161338A JP S56161338 A JPS56161338 A JP S56161338A JP 6607380 A JP6607380 A JP 6607380A JP 6607380 A JP6607380 A JP 6607380A JP S56161338 A JPS56161338 A JP S56161338A
Authority
JP
Japan
Prior art keywords
catalyst
pyrogallol
cyclohexanetriol
dehydrogenation
carrier
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.)
Granted
Application number
JP6607380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261009B2 (bg
Inventor
Takao Maki
Kenji Murayama
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP6607380A priority Critical patent/JPS56161338A/ja
Priority to US06/213,900 priority patent/US4319054A/en
Priority to DE8080107874T priority patent/DE3067213D1/de
Priority to EP80107874A priority patent/EP0031530B1/en
Publication of JPS56161338A publication Critical patent/JPS56161338A/ja
Publication of JPS6261009B2 publication Critical patent/JPS6261009B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP6607380A 1979-12-12 1980-05-19 Preparation of pyrogallol Granted JPS56161338A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6607380A JPS56161338A (en) 1980-05-19 1980-05-19 Preparation of pyrogallol
US06/213,900 US4319054A (en) 1979-12-12 1980-12-08 Process for producing pyrogallol
DE8080107874T DE3067213D1 (en) 1979-12-12 1980-12-12 Process for producing pyrogallol
EP80107874A EP0031530B1 (en) 1979-12-12 1980-12-12 Process for producing pyrogallol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6607380A JPS56161338A (en) 1980-05-19 1980-05-19 Preparation of pyrogallol

Publications (2)

Publication Number Publication Date
JPS56161338A true JPS56161338A (en) 1981-12-11
JPS6261009B2 JPS6261009B2 (bg) 1987-12-18

Family

ID=13305294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6607380A Granted JPS56161338A (en) 1979-12-12 1980-05-19 Preparation of pyrogallol

Country Status (1)

Country Link
JP (1) JPS56161338A (bg)

Also Published As

Publication number Publication date
JPS6261009B2 (bg) 1987-12-18

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