CA1013769A - Selective ortho alkylation of aromatic amines - Google Patents

Selective ortho alkylation of aromatic amines

Info

Publication number
CA1013769A
CA1013769A CA201,067A CA201067A CA1013769A CA 1013769 A CA1013769 A CA 1013769A CA 201067 A CA201067 A CA 201067A CA 1013769 A CA1013769 A CA 1013769A
Authority
CA
Canada
Prior art keywords
aromatic amines
selective ortho
ortho alkylation
alkylation
selective
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
CA201,067A
Other languages
English (en)
Inventor
Luke J. Governale
John C. Wollensak
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.)
Ethyl Corp
Original Assignee
Ethyl 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
Priority claimed from US05/449,837 external-priority patent/US4128582A/en
Application filed by Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of CA1013769A publication Critical patent/CA1013769A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0252—Nitrogen containing compounds with a metal-nitrogen link, e.g. metal amides, metal guanidides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA201,067A 1973-06-04 1974-05-28 Selective ortho alkylation of aromatic amines Expired CA1013769A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36599673A 1973-06-04 1973-06-04
US05/449,837 US4128582A (en) 1973-06-04 1974-03-11 Chemical process

Publications (1)

Publication Number Publication Date
CA1013769A true CA1013769A (en) 1977-07-12

Family

ID=27003190

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,067A Expired CA1013769A (en) 1973-06-04 1974-05-28 Selective ortho alkylation of aromatic amines

Country Status (9)

Country Link
JP (1) JPS5516414B2 (nl)
CA (1) CA1013769A (nl)
CH (1) CH609032A5 (nl)
DE (1) DE2426395C3 (nl)
ES (1) ES427156A1 (nl)
FR (1) FR2231664B1 (nl)
GB (1) GB1462254A (nl)
IT (1) IT1013330B (nl)
NL (1) NL179814C (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124483A (en) * 1989-10-10 1992-06-23 The Dow Chemical Company Ortho-alkylation of aromatic amines

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5355729A (en) * 1976-11-01 1978-05-20 Shinko Electric Co Ltd Torque direction switching circuit
JPS58163842U (ja) * 1982-04-28 1983-10-31 東洋紡績株式会社 衣服圧測定装置
JPS5984442U (ja) * 1982-06-21 1984-06-07 山根　和枝 接触体温計
JPS6025427A (ja) * 1983-07-22 1985-02-08 Keisuke Honda 電子体温測定装置
JPS6029248U (ja) * 1983-08-03 1985-02-27 川崎製鉄株式会社 炉体鉄皮の温度測定装置
JPS63133028A (ja) * 1986-11-26 1988-06-04 Terumo Corp 電子体温計
US5103059A (en) * 1990-10-23 1992-04-07 Ethyl Corporation Process for alkylation of aromatic diamines
EA200702666A1 (ru) * 2005-06-02 2008-06-30 Альбемарл Корпорейшн Усовершенствованный процесс синтеза алкилированных ариламинов
US8236988B2 (en) 2007-08-30 2012-08-07 Albemarle Corporation Preparation of 2-(1,3-dimethylbutyl)aniline and other branched alkyl-substituted-anilines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814646A (en) * 1954-04-29 1957-11-26 Ethyl Corp Amine alkylation using aluminum anilide catalyst
DE1051271B (de) * 1955-01-22 1959-02-26 Bayer Ag Verfahren zur Herstellung von kernalkylierten aromatischen Aminen
DE1056138B (de) * 1955-01-22 1959-04-30 Bayer Ag Verfahren zur Herstellung von kernalkylierten aromatischen Aminen
DE1048277B (de) * 1955-01-22 1959-01-08 Bayer Ag Verfahren zur Herstellung von kernalkylierten aromatischen Aminen
DE1044097B (de) * 1955-01-22 1958-11-20 Bayer Ag Verfahren zur Herstellung von kernalkylierten aromatischen Aminen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124483A (en) * 1989-10-10 1992-06-23 The Dow Chemical Company Ortho-alkylation of aromatic amines

Also Published As

Publication number Publication date
JPS5516414B2 (nl) 1980-05-01
NL7407527A (nl) 1974-12-06
IT1013330B (it) 1977-03-30
NL179814C (nl) 1986-11-17
AU6967174A (en) 1975-12-04
JPS5019726A (nl) 1975-03-01
GB1462254A (en) 1977-01-19
ES427156A1 (es) 1976-12-01
FR2231664B1 (nl) 1978-01-20
FR2231664A1 (nl) 1974-12-27
CH609032A5 (en) 1979-02-15
DE2426395B2 (de) 1978-10-05
NL179814B (nl) 1986-06-16
DE2426395C3 (de) 1984-05-30
DE2426395A1 (de) 1974-12-12

Similar Documents

Publication Publication Date Title
IL44080A0 (en) The preparation of brominated aromatic compounds
US4420639C1 (en) Aromatic compounds
CA1013769A (en) Selective ortho alkylation of aromatic amines
ZA745441B (en) Aromatic compounds
IT1027599B (it) Procedimento migliorato per l alchilazione di idrocarduri aromatici
CA1030561A (en) Alkylation catalyst additive
ZA742691B (en) Alkylation aids
CA1018545A (en) Process for the preparation of nitroaromatic compounds and aromatic amines
CA1030560A (en) Isoparaffin alkylation
GB1403851A (en) Isoprenoid amines
BE822189A (fr) Tetraisocyanates aromatiques
CA1027588A (en) Alkylation catalyst additive
CA975737A (en) Process for alkylating aromatic compounds
CA994365A (en) Process for the continuous preparation of aromatic hydrazo compounds
CA892636A (en) Reduction of aromatic amines
CA1028358A (en) Reductive alkylation of substituted anilines
CA861546A (en) Aromatic amine alkylation
ZM6074A1 (en) Acetophenone derivatives
CA895365A (en) Alkylation of aromatic compounds
CA1019767A (en) Purification of aromatic nitriles
AU7448274A (en) Benzene derivatives
CA853747A (en) Alkylation of aromatic tertiary amines
AU474487B2 (en) Dehydrogenatin of alkylated aromatic hydrocarbons
CA918178A (en) Ortho alkylation of p-alkoxyphenols
GB1483605A (en) Production of aromatic amines and phenolic compounds