GB1138567A - Preparation of chlorine substituted aromatic amines - Google Patents

Preparation of chlorine substituted aromatic amines

Info

Publication number
GB1138567A
GB1138567A GB36366/67A GB3636667A GB1138567A GB 1138567 A GB1138567 A GB 1138567A GB 36366/67 A GB36366/67 A GB 36366/67A GB 3636667 A GB3636667 A GB 3636667A GB 1138567 A GB1138567 A GB 1138567A
Authority
GB
United Kingdom
Prior art keywords
preparation
substituted aromatic
aromatic amines
chlorine substituted
amines
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
GB36366/67A
Inventor
Winfred Cornelius Craig
Gershon Jerry Davis
Peter Otto Shull
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film 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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB1138567A publication Critical patent/GB1138567A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
    • C07C211/56—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C07C209/365—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst by reduction with preservation of halogen-atoms in compounds containing nitro groups and halogen atoms bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
    • C07C211/50—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

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)

Abstract

1,138,567. Chloroaromatic amines. GENERAL ANILINE & FILM CORP. 8 Aug., 1967 [17 Aug., 1966], No. 36366/67. Heading C2C. Chloroaromatic amines are obtained by hydrogenating nitro monocarbocyclic aromatic hydrocarbons containing 1 or 2 Cl atoms, in presence of 0À05-0À5% triphenyl or tritolyl phosphite and 0À01-0À08% of a catalyst comprising Pt(1-5%)/C, sparge Ni, Pt black, Pd/C, Pt/Al or Pd/Al, at 30-125‹ C. and a hydrogen gas pressure of 100-1500 p.s.i.g.
GB36366/67A 1966-08-17 1967-08-08 Preparation of chlorine substituted aromatic amines Expired GB1138567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57291966A 1966-08-17 1966-08-17

Publications (1)

Publication Number Publication Date
GB1138567A true GB1138567A (en) 1969-01-01

Family

ID=24289902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36366/67A Expired GB1138567A (en) 1966-08-17 1967-08-08 Preparation of chlorine substituted aromatic amines

Country Status (5)

Country Link
US (1) US3474144A (en)
BE (1) BE702709A (en)
CH (1) CH495943A (en)
DE (1) DE1643389A1 (en)
GB (1) GB1138567A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1018546A (en) * 1973-07-02 1977-10-04 Goodyear Tire And Rubber Company (The) Method of preparing p-chlorophenylenedlamine
US3928451A (en) * 1973-07-02 1975-12-23 Goodyear Tire & Rubber Method of preparing p-chlorophenylenediamine
US4020107A (en) * 1975-04-07 1977-04-26 E. I. Du Pont De Nemours And Co. Catalytic reduction of halonitroaromatic compounds
CA1148562A (en) * 1979-02-22 1983-06-21 Alfred J. Bird Catalyst for the hydrogenation of halogen substituted aromatic nitro compounds
US4469890A (en) * 1983-09-07 1984-09-04 Monsanto Company Preparation of ortho-aminobenzotrifluoride
US6034276A (en) * 1999-03-22 2000-03-07 Eastman Chemical Company Process for preparing 1-chloro-2,4-diaminobenzene
WO2002102761A1 (en) * 2001-06-15 2002-12-27 Orion Corporation Fermion A novel process for the preparation of (is-cis) -4-(3, 4-dichlorophenyl) -1, 2, 3, 4 - tetrahydro-n-methyl-1-naphthalenamine
US6723878B2 (en) 2001-06-15 2004-04-20 Orion Corporation Fermion Method for preparing sertraline
WO2017059192A1 (en) * 2015-10-01 2017-04-06 Monsanto Technology Llc Process for catalytic hydrogenation of halonitroaromatics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110747A (en) * 1960-06-13 1963-11-12 Shell Oil Co Homogeneous hydrogenation catalysis

Also Published As

Publication number Publication date
CH495943A (en) 1970-09-15
DE1643389A1 (en) 1971-09-02
US3474144A (en) 1969-10-21
BE702709A (en) 1968-01-15

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