JPS53119876A - Method of producing thioxanthones - Google Patents

Method of producing thioxanthones

Info

Publication number
JPS53119876A
JPS53119876A JP3182378A JP3182378A JPS53119876A JP S53119876 A JPS53119876 A JP S53119876A JP 3182378 A JP3182378 A JP 3182378A JP 3182378 A JP3182378 A JP 3182378A JP S53119876 A JPS53119876 A JP S53119876A
Authority
JP
Japan
Prior art keywords
thioxanthones
producing
producing thioxanthones
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.)
Pending
Application number
JP3182378A
Other languages
English (en)
Japanese (ja)
Inventor
Abuaaru Rayosu
Karuto Ebuerin
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of JPS53119876A publication Critical patent/JPS53119876A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/10—Dibenzothiopyrans; Hydrogenated dibenzothiopyrans
    • C07D335/12—Thioxanthenes
    • C07D335/14—Thioxanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
    • C07D335/16—Oxygen atoms, e.g. thioxanthones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
JP3182378A 1977-03-24 1978-03-22 Method of producing thioxanthones Pending JPS53119876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH375977A CH628343A5 (en) 1977-03-24 1977-03-24 Process for preparing thioxanthones

Publications (1)

Publication Number Publication Date
JPS53119876A true JPS53119876A (en) 1978-10-19

Family

ID=4262884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3182378A Pending JPS53119876A (en) 1977-03-24 1978-03-22 Method of producing thioxanthones

Country Status (8)

Country Link
JP (1) JPS53119876A (de)
BE (1) BE865202A (de)
CH (1) CH628343A5 (de)
DE (1) DE2811755A1 (de)
ES (1) ES468218A1 (de)
FR (1) FR2397412B1 (de)
GB (1) GB1595710A (de)
IT (1) IT1104615B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148791A (en) * 1978-04-07 1979-11-21 Sandoz Ag Manufacture of thioxanthones
JPS55154970A (en) * 1979-05-18 1980-12-02 Ciba Geigy Ag Thioxanthonecarboxylic acid ester* thioester and amide
JPS5723602A (en) * 1980-07-17 1982-02-06 Nippon Kayaku Co Ltd Method for curing photosetting resin composition
JP2004505323A (ja) * 2000-08-01 2004-02-19 ファブリカ　イタリアーナ　アクムラトリ　モトカーリ　モンテッキオ　−　エフ．イ．アー．エンメ．エンメ．　エッセ．ピー．アー． 電気機械的警報ホーンシステム

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367324A (en) 1980-02-05 1983-01-04 Ciba-Geigy Corporation Photocrosslinkable polymers with thioxanthone and imidyl groupings in side chains
US4348530A (en) * 1980-02-05 1982-09-07 Ciba-Geigy Corporation Thioxanthonecarboxylic acids, esters, thioesters and amides with reactive functional groups
DE3010148A1 (de) 1980-03-15 1981-09-24 Merck Patent Gmbh, 6100 Darmstadt Neue gemische auf basis von aromatisch-aliphatischen ketonen, ihre verwendung als photoinitiatoren sowie photopolymerisierbare systeme enthaltend solche gemische
CH643552A5 (de) 1980-05-06 1984-06-15 Ciba Geigy Ag Thioxanthoncarbonsaeuren und thioxanthoncarbonsaeurederivate.
CH644362A5 (de) 1980-05-06 1984-07-31 Ciba Geigy Ag 3,5-disubstituierte phthalsaeureimide.
JPS57163377A (en) * 1981-03-16 1982-10-07 Nippon Kayaku Co Ltd Dialkylthioxanthone compound, its preparation, and curing of photopolymerizable resin composition using it
FR2567516B1 (fr) * 1984-07-12 1988-09-16 Sandoz Sa Procede de preparation de xanthones et de thioxanthones et utilisation de ces composes comme initiateurs de photopolymerisation
DE3606155A1 (de) * 1986-02-26 1987-08-27 Basf Ag Photopolymerisierbares gemisch, dieses enthaltendes lichtempfindliches aufzeichnungselement sowie verfahren zur herstellung einer flachdruckform mittels dieses lichtempfindlichen aufzeichnungselements
EP0600318B1 (de) * 1992-11-29 1998-04-08 Clariant GmbH Neue asymmetrische, halogenierte Benzophenone und Verfahren zu ihrer Herstellung
US5712401A (en) * 1996-04-29 1998-01-27 First Chemical Corporation Processes for preparing thioxanthone and derivatives thereof
CN108218831B (zh) * 2018-04-17 2020-07-07 吉林大学 具有室温磷光性质的噻吨酮化合物晶体及其制备方法和用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447031A (en) * 1972-05-19 1976-08-25 Wellcome Found Tricyclic sulphones and pharmaceutical compositions containing them
US3787212A (en) * 1972-08-04 1974-01-22 Monsanto Co Polymeric photosensitive compositions and methods using same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148791A (en) * 1978-04-07 1979-11-21 Sandoz Ag Manufacture of thioxanthones
JPH0134993B2 (de) * 1978-04-07 1989-07-21 Sandoz Ag
JPS55154970A (en) * 1979-05-18 1980-12-02 Ciba Geigy Ag Thioxanthonecarboxylic acid ester* thioester and amide
JPH0135001B2 (de) * 1979-05-18 1989-07-21 Ciba Geigy
JPS5723602A (en) * 1980-07-17 1982-02-06 Nippon Kayaku Co Ltd Method for curing photosetting resin composition
JP2004505323A (ja) * 2000-08-01 2004-02-19 ファブリカ　イタリアーナ　アクムラトリ　モトカーリ　モンテッキオ　−　エフ．イ．アー．エンメ．エンメ．　エッセ．ピー．アー． 電気機械的警報ホーンシステム

Also Published As

Publication number Publication date
GB1595710A (en) 1981-08-19
ES468218A1 (es) 1978-12-01
CH628343A5 (en) 1982-02-26
IT1104615B (it) 1985-10-21
IT7848479A0 (it) 1978-03-17
DE2811755A1 (de) 1978-09-28
BE865202A (fr) 1978-09-22
FR2397412A1 (fr) 1979-02-09
FR2397412B1 (fr) 1987-10-09

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