GB1446662A - Manufacture of aromatic primary monoamines - Google Patents

Manufacture of aromatic primary monoamines

Info

Publication number
GB1446662A
GB1446662A GB1788174A GB1788174A GB1446662A GB 1446662 A GB1446662 A GB 1446662A GB 1788174 A GB1788174 A GB 1788174A GB 1788174 A GB1788174 A GB 1788174A GB 1446662 A GB1446662 A GB 1446662A
Authority
GB
United Kingdom
Prior art keywords
alkyl
hydrogen
cycloalkyl
formula
liquid phase
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
GB1788174A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1788174A priority Critical patent/GB1446662A/en
Priority to IT2175275A priority patent/IT1037107B/it
Priority to FR7512657A priority patent/FR2268786B1/fr
Priority to JP5019675A priority patent/JPS50148318A/ja
Priority to DE19752518271 priority patent/DE2518271A1/de
Publication of GB1446662A publication Critical patent/GB1446662A/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
    • C07C209/30—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

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)
GB1788174A 1974-04-24 1974-04-24 Manufacture of aromatic primary monoamines Expired GB1446662A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1788174A GB1446662A (en) 1974-04-24 1974-04-24 Manufacture of aromatic primary monoamines
IT2175275A IT1037107B (it) 1974-04-24 1975-03-27 Procedemento per la fabbricazione di ammine primarie aromatiche mediante idrogenzione di nitro de rivati
FR7512657A FR2268786B1 (enExample) 1974-04-24 1975-04-23
JP5019675A JPS50148318A (enExample) 1974-04-24 1975-04-24
DE19752518271 DE2518271A1 (de) 1974-04-24 1975-04-24 Verfahren zur herstellung aromatischer primaerer amine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1788174A GB1446662A (en) 1974-04-24 1974-04-24 Manufacture of aromatic primary monoamines

Publications (1)

Publication Number Publication Date
GB1446662A true GB1446662A (en) 1976-08-18

Family

ID=10102862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1788174A Expired GB1446662A (en) 1974-04-24 1974-04-24 Manufacture of aromatic primary monoamines

Country Status (5)

Country Link
JP (1) JPS50148318A (enExample)
DE (1) DE2518271A1 (enExample)
FR (1) FR2268786B1 (enExample)
GB (1) GB1446662A (enExample)
IT (1) IT1037107B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522273A (en) * 1976-07-28 1978-08-23 Ici Ltd Catalytic reduction of dinitroalkoxybenzenes
LU86903A1 (fr) * 1987-05-29 1989-01-19 Oreal Utilisation comme coupleur du 2,4-diamino-1,3-dimethoxybenzene ou l'un de ses sels,en association avec des precurseurs de colorants d'oxydation,pour la teinture des cheveux humains,composition de teinture capillaire contenant ledit coupleur et procede de preparation dudit coupleur

Also Published As

Publication number Publication date
DE2518271A1 (de) 1975-11-20
JPS50148318A (enExample) 1975-11-27
FR2268786A1 (enExample) 1975-11-21
FR2268786B1 (enExample) 1978-10-13
IT1037107B (it) 1979-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee