GB1522576A - 1,4-bis-styryl benzene derivatives and a process for the production thereof - Google Patents

1,4-bis-styryl benzene derivatives and a process for the production thereof

Info

Publication number
GB1522576A
GB1522576A GB1909977A GB1909977A GB1522576A GB 1522576 A GB1522576 A GB 1522576A GB 1909977 A GB1909977 A GB 1909977A GB 1909977 A GB1909977 A GB 1909977A GB 1522576 A GB1522576 A GB 1522576A
Authority
GB
United Kingdom
Prior art keywords
formula
image
different
lower alkyl
bis
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
GB1909977A
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.)
Showa Kagaku Kogyo Co Ltd
Original Assignee
Showa Kagaku Kogyo 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 Showa Kagaku Kogyo Co Ltd filed Critical Showa Kagaku Kogyo Co Ltd
Publication of GB1522576A publication Critical patent/GB1522576A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/74—Unsaturated compounds containing —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4056—Esters of arylalkanephosphonic acids
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

Novel optical brighteners for organic materials are 1,4-bisstyrylbenzene derivatives of the formula <IMAGE> where R and R1, which are identical or different, are each hydrogen, halogen, lower alkyl or lower alkoxy, A and A1, which are identical or different, are each optionally halogenhydroxyl- or lower alkyl-substituted lower alkylene, and X and X1, which are identical or different, are each a -COOM or -SO3M group, where M is hydrogen, an alkali metal or an alkali earth metal or the cation of an organic ammonium or guanidinium base, and are prepared by reacting a 1,4-xylylenephosphonic ester derivative of the formula <IMAGE> where R2 is lower alkyl or a phenyl group, with a benzaldehyde derivative of the formula <IMAGE> The optical brighteners of the formula I have excellent heat resistance, even in an alkaline medium.
GB1909977A 1976-05-14 1977-05-06 1,4-bis-styryl benzene derivatives and a process for the production thereof Expired GB1522576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51054297A JPS5851972B2 (en) 1976-05-14 1976-05-14 1,4-bis-styrylbenzene derivative and its production method

Publications (1)

Publication Number Publication Date
GB1522576A true GB1522576A (en) 1978-08-23

Family

ID=12966623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1909977A Expired GB1522576A (en) 1976-05-14 1977-05-06 1,4-bis-styryl benzene derivatives and a process for the production thereof

Country Status (4)

Country Link
JP (1) JPS5851972B2 (en)
CH (1) CH626040A5 (en)
DE (1) DE2721730A1 (en)
GB (1) GB1522576A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314820A (en) 1979-04-11 1982-02-09 Ciba-Geigy Corporation Distyrylbenzene fluorescent brightening agents
EP0054924A2 (en) * 1980-12-18 1982-06-30 The Wellcome Foundation Limited Pharmaceutical compounds, their preparation and use

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285885A (en) * 1979-01-17 1981-08-25 Ciba-Geigy Corporation Novel distyrylbenzene containing sulfonic acid groups
JPS60131167A (en) * 1983-12-20 1985-07-12 油谷鉄工株式会社 Feeder for tool for part
JPS60103662U (en) * 1983-12-21 1985-07-15 日東精工株式会社 screw tightening device
JPS6120271U (en) * 1984-07-11 1986-02-05 ヨコタ工業株式会社 bolt supply tightening machine
JPS62130831U (en) * 1986-02-13 1987-08-18
DE59106812D1 (en) * 1990-09-14 1995-12-07 Ciba Geigy Ag Process for the production of moldable articles.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314820A (en) 1979-04-11 1982-02-09 Ciba-Geigy Corporation Distyrylbenzene fluorescent brightening agents
EP0054924A2 (en) * 1980-12-18 1982-06-30 The Wellcome Foundation Limited Pharmaceutical compounds, their preparation and use
EP0054924A3 (en) * 1980-12-18 1982-09-22 The Wellcome Foundation Limited Pharmaceutical compounds, preparation, use and intermediates therefor and their preparation

Also Published As

Publication number Publication date
DE2721730A1 (en) 1977-12-08
CH626040A5 (en) 1981-10-30
JPS5851972B2 (en) 1983-11-19
JPS52139048A (en) 1977-11-19

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Legal Events

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