CA1024165A - Method for manufacture of dihydric phenols - Google Patents

Method for manufacture of dihydric phenols

Info

Publication number
CA1024165A
CA1024165A CA188,292A CA188292A CA1024165A CA 1024165 A CA1024165 A CA 1024165A CA 188292 A CA188292 A CA 188292A CA 1024165 A CA1024165 A CA 1024165A
Authority
CA
Canada
Prior art keywords
manufacture
dihydric phenols
dihydric
phenols
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.)
Expired
Application number
CA188,292A
Other languages
French (fr)
Other versions
CA188292S (en
Inventor
Kazuo Sasaki
Takumi Iio
Moriyasu Ando
Juichi Imamura
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.)
OXIRANE CHEMICAL CO Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
OXIRANE CHEMICAL CO Ltd
Agency of Industrial Science and Technology
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
Priority claimed from JP47129301A external-priority patent/JPS5210852B2/ja
Priority claimed from JP1814773A external-priority patent/JPS5210853B2/ja
Priority claimed from JP5194073A external-priority patent/JPS5218179B2/ja
Priority claimed from JP48095750A external-priority patent/JPS5212691B2/ja
Priority claimed from JP48099067A external-priority patent/JPS5111099B2/ja
Priority claimed from JP48126586A external-priority patent/JPS5238023B2/ja
Application filed by OXIRANE CHEMICAL CO Ltd, Agency of Industrial Science and Technology filed Critical OXIRANE CHEMICAL CO Ltd
Application granted granted Critical
Publication of CA1024165A publication Critical patent/CA1024165A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C37/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
CA188,292A 1972-12-25 1973-12-17 Method for manufacture of dihydric phenols Expired CA1024165A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP47129301A JPS5210852B2 (en) 1972-12-25 1972-12-25
JP1814773A JPS5210853B2 (en) 1973-02-14 1973-02-14
JP5194073A JPS5218179B2 (en) 1973-05-10 1973-05-10
JP48095750A JPS5212691B2 (en) 1973-08-28 1973-08-28
JP48099067A JPS5111099B2 (en) 1973-09-03 1973-09-03
JP48126586A JPS5238023B2 (en) 1973-11-10 1973-11-10

Publications (1)

Publication Number Publication Date
CA1024165A true CA1024165A (en) 1978-01-10

Family

ID=27548769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,292A Expired CA1024165A (en) 1972-12-25 1973-12-17 Method for manufacture of dihydric phenols

Country Status (6)

Country Link
CA (1) CA1024165A (en)
DE (1) DE2364181C3 (en)
FR (1) FR2211434B1 (en)
GB (2) GB1449447A (en)
IT (1) IT1000657B (en)
NL (1) NL7317675A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833207B2 (en) * 1975-08-28 1983-07-18 工業技術院長 Nikafuenoru no seizouhouhou
DE2658866C3 (en) * 1976-12-24 1979-10-31 Bayer Ag, 5090 Leverkusen Process for the preparation of polyhydric substituted phenols
DE2658943C3 (en) * 1976-12-24 1982-02-18 Bayer Ag, 5090 Leverkusen Process for the production of catechol and hydroquinone
DE2942366A1 (en) * 1979-10-19 1981-04-30 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING MULTIPLE PHENOLES
DE3632075A1 (en) * 1986-09-20 1988-03-24 Degussa METHOD FOR PRODUCING TRIHYDROXY- OR ALKOXYHYDROXYBENZENE
FR2655332A1 (en) * 1989-12-05 1991-06-07 Rhone Poulenc Chimie PROCESS FOR HYDROXYLATION OF PHENOLS AND ETHERS OF PHENOLS

Also Published As

Publication number Publication date
DE2364181B2 (en) 1979-07-26
GB1432780A (en) 1976-04-22
IT1000657B (en) 1976-04-10
FR2211434A1 (en) 1974-07-19
NL7317675A (en) 1974-06-27
DE2364181C3 (en) 1980-03-20
GB1449447A (en) 1976-09-15
FR2211434B1 (en) 1976-04-30
DE2364181A1 (en) 1974-07-04

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