SE356037B - - Google Patents

Info

Publication number
SE356037B
SE356037B SE13057/67A SE1305767A SE356037B SE 356037 B SE356037 B SE 356037B SE 13057/67 A SE13057/67 A SE 13057/67A SE 1305767 A SE1305767 A SE 1305767A SE 356037 B SE356037 B SE 356037B
Authority
SE
Sweden
Application number
SE13057/67A
Inventor
J Freudewald
F Konrad
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of SE356037B publication Critical patent/SE356037B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/50Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
    • C07C37/52Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/06Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/20Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE13057/67A 1966-09-22 1967-09-22 SE356037B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58116266A 1966-09-22 1966-09-22

Publications (1)

Publication Number Publication Date
SE356037B true SE356037B (xx) 1973-05-14

Family

ID=24324139

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13057/67A SE356037B (xx) 1966-09-22 1967-09-22

Country Status (5)

Country Link
BE (1) BE704130A (xx)
DE (1) DE1643554A1 (xx)
GB (1) GB1205794A (xx)
NL (1) NL6712464A (xx)
SE (1) SE356037B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4723046A (en) * 1986-06-23 1988-02-02 Mitsui Toatsu Chemicals, Incorporated Process for the preparation of 4,4'-biphenol
GB8812539D0 (en) * 1988-05-26 1988-06-29 Ici Plc Preparation of aromatic compounds & derivatives therefor
DE60233211D1 (xx) * 2001-02-08 2009-09-17 Honshu Chemical Ind
CN114436780A (zh) * 2020-11-02 2022-05-06 中国石油化工股份有限公司 一种双酚z的制备方法及双酚z

Also Published As

Publication number Publication date
NL6712464A (xx) 1968-03-25
GB1205794A (en) 1970-09-16
DE1643554A1 (de) 1971-07-01
BE704130A (xx) 1968-03-21

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