CA918179A - Alkylation of phenolic compounds - Google Patents

Alkylation of phenolic compounds

Info

Publication number
CA918179A
CA918179A CA104277A CA104277A CA918179A CA 918179 A CA918179 A CA 918179A CA 104277 A CA104277 A CA 104277A CA 104277 A CA104277 A CA 104277A CA 918179 A CA918179 A CA 918179A
Authority
CA
Canada
Prior art keywords
alkylation
phenolic compounds
phenolic
compounds
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
CA104277A
Other languages
English (en)
Other versions
CA104277S (en
Inventor
K. Sparks Allen
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Application granted granted Critical
Publication of CA918179A publication Critical patent/CA918179A/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
    • C07C37/14—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
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation

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)
  • Catalysts (AREA)
CA104277A 1970-02-20 1971-02-02 Alkylation of phenolic compounds Expired CA918179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1319670A 1970-02-20 1970-02-20

Publications (1)

Publication Number Publication Date
CA918179A true CA918179A (en) 1973-01-02

Family

ID=21758756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104277A Expired CA918179A (en) 1970-02-20 1971-02-02 Alkylation of phenolic compounds

Country Status (7)

Country Link
US (1) US3670030A (enExample)
JP (1) JPS529663B1 (enExample)
CA (1) CA918179A (enExample)
DE (1) DE2105085C3 (enExample)
FR (1) FR2078791A5 (enExample)
GB (1) GB1329912A (enExample)
NL (1) NL172645C (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994982A (en) * 1975-08-25 1976-11-30 Continental Oil Company Process for direct methylation of phenol in liquid phase
US4275248A (en) * 1979-06-25 1981-06-23 Uop Inc. Preparation of 2,4,6-triisopropylphenol
US4275249A (en) * 1979-11-30 1981-06-23 Uop Inc. Preparation of 2,4-Di-t-alkylphenol
US4260833A (en) * 1979-11-30 1981-04-07 Uop Inc. Preparation of alkylphenols
US4283574A (en) * 1980-01-28 1981-08-11 Conoco, Inc. Process for the synthesis of 2,6-xylenol and 2,3,6-trimethylphenol
US4323715A (en) * 1980-11-20 1982-04-06 Uop Inc. Preparation of mono-tertiary butylhydroquinone
JPS6118739A (ja) * 1984-07-05 1986-01-27 Mitsubishi Chem Ind Ltd オルトアルキルフエノ−ルの製法
US5068435A (en) * 1985-11-08 1991-11-26 Air Products And Chemicals, Inc. Ortho-alkylated aromatic amines via gamma alumina catalyst
US4731492A (en) * 1987-03-04 1988-03-15 Ethyl Corporation Phenol alkylation process
US4967001A (en) * 1988-06-30 1990-10-30 Air Products And Chemicals, Inc. Alkylation of toluenediamine and para-phenylenediamine with isobutylene in the presence of acidic, crystalline molecular sieves
US4914237A (en) * 1988-11-29 1990-04-03 Air Products And Chemicals, Inc. Alkylation of toluenediamine and para-phenylenediamine with isobutylene in the presence of acidic, crystalline molecular sieves
US5583268A (en) * 1995-12-15 1996-12-10 The Dow Chemical Company Method to prepare ortho substituted phenol
TWI570102B (zh) * 2009-12-04 2017-02-11 Ｓｉ集團股份有限公司 從ｃ萃餘物之物流製造三級丁基酚之方法
CN109153780B (zh) * 2016-05-25 2021-07-09 韩国Nh化学品有限公司 聚亚烷基二醇的末端烷化催化剂及利用它的聚亚烷基二醇末端烷化方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142873B (de) * 1961-01-25 1963-01-31 Bayer Ag Verfahren zur Herstellung von 2- und bzw. oder 6-Alkylphenolen

Also Published As

Publication number Publication date
US3670030A (en) 1972-06-13
JPS529663B1 (enExample) 1977-03-17
NL7102231A (enExample) 1971-08-24
DE2105085A1 (de) 1971-09-16
NL172645B (nl) 1983-05-02
FR2078791A5 (enExample) 1971-11-05
NL172645C (nl) 1983-10-03
DE2105085C3 (de) 1975-08-14
GB1329912A (en) 1973-09-12
DE2105085B2 (de) 1975-01-09

Similar Documents

Publication Publication Date Title
CA1010890A (en) Fluoroalkylsulfonamidoaryl compounds
CA918179A (en) Alkylation of phenolic compounds
CA919711A (en) Alkylation process
CA919709A (en) Alkylation process
CA923895A (en) Thiazolylazo compounds
CA928712A (en) Piperidylpropanol compounds
AU445228B2 (en) Alkylation of phenolic compound
CA851227A (en) Alkylation of phenols
CA919710A (en) Alkylation process
CA950466A (en) Bis-triazole compounds
AU2518071A (en) Alkylation of phenolic compound
CA851228A (en) Alkylation of phenols
CA837141A (en) Alkylation of aromatic compounds
AU457541B2 (en) Partial alkylation of polyhydroxybenz-ophenones
CA918178A (en) Ortho alkylation of p-alkoxyphenols
CA836041A (en) Process for the alkylation of phenol
AU3078271A (en) Partial alkylation of polyhydroxybenz-ophenones
AU449770B2 (en) Ortho alkylation ofp-alkoxyphenols
AU427978B2 (en) Preparation of phenolic compounds
CA853743A (en) Alkylation of polyhydroxybenzophenones
CA788493A (en) Alkylation of phenols
CA788494A (en) Alkylation of phenols
CA988940A (en) Partial alkylation of polyhydroxybenzophenones
AU5669169A (en) Preparation of phenolic compounds
CA809696A (en) Alkylation of benzene