CA1109894A - Method for preparing sterically hindered bis- or polyphenols - Google Patents

Method for preparing sterically hindered bis- or polyphenols

Info

Publication number
CA1109894A
CA1109894A CA280,418A CA280418A CA1109894A CA 1109894 A CA1109894 A CA 1109894A CA 280418 A CA280418 A CA 280418A CA 1109894 A CA1109894 A CA 1109894A
Authority
CA
Canada
Prior art keywords
alkyl
aldehydes
formula
sterically hindered
tert
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
CA280,418A
Other languages
English (en)
French (fr)
Inventor
Yakov A. Gurvich
Evgeny L. Styskin
Olga F. Starikova
Simona T. Kumok
Jury I. Michurov
Grigory I. Rutman
Vladimir A. Yanshevsky
Alexandr G. Liakumovich
Vladimir K. Gusev
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.)
NAUCHNO-ISSLEDOVATELSKY INSTITUT REZINOVYKH I LATEXNYKH IZDELY
STERLITAMAXKY OPYTNO-PROMYSHLENNY NEFTEKHIMICHESKY ZAVOD
Original Assignee
NAUCHNO-ISSLEDOVATELSKY INSTITUT REZINOVYKH I LATEXNYKH IZDELY
STERLITAMAXKY OPYTNO-PROMYSHLENNY NEFTEKHIMICHESKY ZAVOD
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 NAUCHNO-ISSLEDOVATELSKY INSTITUT REZINOVYKH I LATEXNYKH IZDELY, STERLITAMAXKY OPYTNO-PROMYSHLENNY NEFTEKHIMICHESKY ZAVOD filed Critical NAUCHNO-ISSLEDOVATELSKY INSTITUT REZINOVYKH I LATEXNYKH IZDELY
Application granted granted Critical
Publication of CA1109894A publication Critical patent/CA1109894A/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
    • C07C37/11—Preparation 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
    • C07C37/20—Preparation 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
    • 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
    • C07C37/11—Preparation 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
    • C07C37/115—Preparation 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 acetals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA280,418A 1976-06-14 1977-06-13 Method for preparing sterically hindered bis- or polyphenols Expired CA1109894A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU2372253 1976-06-14
SU762372253A SU732232A1 (ru) 1976-06-14 1976-06-14 Способ получени пространственно- затрудненных бис- или полифенолов

Publications (1)

Publication Number Publication Date
CA1109894A true CA1109894A (en) 1981-09-29

Family

ID=20665542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280,418A Expired CA1109894A (en) 1976-06-14 1977-06-13 Method for preparing sterically hindered bis- or polyphenols

Country Status (18)

Country Link
JP (1) JPS5315349A (pt)
AT (1) AT352706B (pt)
BE (1) BE855676A (pt)
BR (1) BR7703857A (pt)
CA (1) CA1109894A (pt)
CH (1) CH633505A5 (pt)
DE (1) DE2726762C3 (pt)
DK (1) DK146908C (pt)
FI (1) FI65421C (pt)
FR (1) FR2354988A1 (pt)
GB (1) GB1555728A (pt)
IE (1) IE45388B1 (pt)
IT (1) IT1114877B (pt)
NL (1) NL172053C (pt)
NO (1) NO147024C (pt)
PT (1) PT66676B (pt)
SE (1) SE442632B (pt)
SU (1) SU732232A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222884A (en) * 1978-12-04 1980-09-16 Ethyl Corporation Antioxidant
US4532059A (en) * 1982-11-25 1985-07-30 Ciba-Geigy Corporation Benzylated phenols
US6207866B1 (en) * 1997-07-11 2001-03-27 Nippon Petrochemicals Company, Limited Method for producing diarylmethane or its derivatives
JP2000016952A (ja) 1998-07-01 2000-01-18 Nippon Petrochem Co Ltd 炭化水素の製造方法
JP4376367B2 (ja) 1999-09-20 2009-12-02 新日本石油株式会社 炭化水素溶剤およびそれを用いた感圧複写材料
CN105859771B (zh) * 2016-03-25 2018-09-14 维思普新材料（苏州）有限公司 一种芳基膦酸盐成核剂的制备方法

Also Published As

Publication number Publication date
DE2726762A1 (de) 1977-12-22
DK146908C (da) 1984-07-23
FI65421C (fi) 1984-05-10
DK260377A (da) 1977-12-15
IE45388B1 (en) 1982-08-11
GB1555728A (en) 1979-11-14
SE7706829L (sv) 1977-12-15
NL172053B (nl) 1983-02-01
FR2354988B1 (pt) 1981-11-27
JPS5315349A (en) 1978-02-13
NL7706496A (nl) 1977-12-16
AT352706B (de) 1979-10-10
FI771872A (pt) 1977-12-15
NO772056L (no) 1977-12-15
DE2726762C3 (de) 1981-10-15
DK146908B (da) 1984-02-06
NO147024C (no) 1983-01-26
CH633505A5 (en) 1982-12-15
NL172053C (nl) 1983-07-01
IE45388L (en) 1977-12-14
FR2354988A1 (fr) 1978-01-13
JPS558500B2 (pt) 1980-03-04
FI65421B (fi) 1984-01-31
SU732232A1 (ru) 1980-05-05
NO147024B (no) 1982-10-11
IT1114877B (it) 1986-01-27
ATA414877A (de) 1979-03-15
SE442632B (sv) 1986-01-20
PT66676A (en) 1977-07-01
PT66676B (en) 1978-11-15
BE855676A (fr) 1977-12-14
BR7703857A (pt) 1978-04-25
DE2726762B2 (de) 1980-08-21

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Legal Events

Date Code Title Description
MKEX Expiry