GB1473329A - Aromatic amines - Google Patents

Aromatic amines

Info

Publication number
GB1473329A
GB1473329A GB4197874A GB4197874A GB1473329A GB 1473329 A GB1473329 A GB 1473329A GB 4197874 A GB4197874 A GB 4197874A GB 4197874 A GB4197874 A GB 4197874A GB 1473329 A GB1473329 A GB 1473329A
Authority
GB
United Kingdom
Prior art keywords
benzene
group
aryl nucleus
aminoalkoxy
aromatic 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
GB4197874A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1473329A publication Critical patent/GB1473329A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C215/76—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring
    • C07C215/78—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring containing at least two hydroxy groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1473329 Amines FUJI PHOTO FILM CO Ltd 26 Sept 1974 [27 Sept 1973] 41978/74 Heading C2C The invention comprises aromatic amines comprising an o-aminophenol linked via an unsubstituted alkylene group to a group comprising at least one aryl nucleus having two hydroxy groups in a para-position to each other on a benzene ring of the aryl nucleus, or a quaternized salt thereof, and aromatic amines comprising an o-aminoalkoxy benzene group linked via an unsubstituted alkylene group to a group comprising at least one aryl nucleus having two alkoxy groups in a para-position to each other on a benzene ring of the aryl nucleus. The aminoalkoxy benzene derivatives may be prepared by reacting a dialkoxy-substituted arene with onitroalkoxy benzene carboxylic halide or alkylene carboxylic halide and hydrogenating the product. The aminophenol derivatives may be prepared by treating the aminoalkoxy benzene derivatives with hydrobromic acid, aluminium chloride, boron tribromide or pyridine hydrobromide.
GB4197874A 1973-09-27 1974-09-26 Aromatic amines Expired GB1473329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10879773A JPS587617B2 (en) 1973-09-27 1973-09-27 Method for producing intermediate for photographic developer

Publications (1)

Publication Number Publication Date
GB1473329A true GB1473329A (en) 1977-05-11

Family

ID=14493714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4197874A Expired GB1473329A (en) 1973-09-27 1974-09-26 Aromatic amines

Country Status (3)

Country Link
JP (1) JPS587617B2 (en)
DE (1) DE2446326A1 (en)
GB (1) GB1473329A (en)

Also Published As

Publication number Publication date
JPS587617B2 (en) 1983-02-10
JPS5060234A (en) 1975-05-24
DE2446326A1 (en) 1975-04-10

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Legal Events

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