BE768149A - Procede de preparation d'alpha,alpha',-bis-(hydroxyphenyl)- diisopropylbenzenes - Google Patents

Procede de preparation d'alpha,alpha',-bis-(hydroxyphenyl)- diisopropylbenzenes

Info

Publication number
BE768149A
BE768149A BE768149A BE768149A BE768149A BE 768149 A BE768149 A BE 768149A BE 768149 A BE768149 A BE 768149A BE 768149 A BE768149 A BE 768149A BE 768149 A BE768149 A BE 768149A
Authority
BE
Belgium
Prior art keywords
alpha
diisopropylbenzenes
hydroxyphenyl
bis
preparation
Prior art date
Application number
BE768149A
Other languages
English (en)
French (fr)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE768149A publication Critical patent/BE768149A/xx

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
    • 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
    • C07C37/14—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 by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • 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
    • C07C37/16—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 by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE768149A 1970-06-06 1971-06-04 Procede de preparation d'alpha,alpha',-bis-(hydroxyphenyl)- diisopropylbenzenes BE768149A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702027986 DE2027986A1 (de) 1970-06-06 1970-06-06 Verfahren zur Herstellung von alpha, alpha Bis (hydroxyphenyl) diisopropylben zolen

Publications (1)

Publication Number Publication Date
BE768149A true BE768149A (fr) 1971-12-06

Family

ID=5773288

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768149A BE768149A (fr) 1970-06-06 1971-06-04 Procede de preparation d'alpha,alpha',-bis-(hydroxyphenyl)- diisopropylbenzenes

Country Status (7)

Country Link
US (1) US3808279A (no)
BE (1) BE768149A (no)
DE (1) DE2027986A1 (no)
FR (1) FR2095957A5 (no)
GB (1) GB1303383A (no)
IT (1) IT942115B (no)
NL (1) NL7107647A (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340558C2 (de) * 1973-04-19 1983-05-19 Bayer Ag, 5090 Leverkusen Resolharz
DE2320009C3 (de) * 1973-04-19 1981-12-10 Bayer Ag, 5090 Leverkusen Resolharze
US5674970A (en) * 1995-07-12 1997-10-07 Georgia-Pacific Resins, Inc. Phenolic polymers made by aralkylation reactions
US5837798A (en) * 1995-07-12 1998-11-17 Georgia-Pacific Resins Phenolic polymers made by aralkylation reactions
US5756655A (en) * 1997-01-10 1998-05-26 Georgia-Pacific Resins, Inc. Preparation of phenolic polymers by aralkylation reactions
US6399740B1 (en) 1999-07-06 2002-06-04 Georgia-Pacific Resins, Inc. Process for reducing mono-functional and non-functional by-products during aralkylation of phenolics

Also Published As

Publication number Publication date
GB1303383A (no) 1973-01-17
NL7107647A (no) 1971-12-08
US3808279A (en) 1974-04-30
IT942115B (it) 1973-03-20
FR2095957A5 (no) 1972-02-11
DE2027986A1 (de) 1971-12-16

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