IT1104615B - PROCEDURE FOR THE PREPARATION OF POSSIBLY REPLACED THIOXANTONES (CASE 150-4039) - Google Patents

PROCEDURE FOR THE PREPARATION OF POSSIBLY REPLACED THIOXANTONES (CASE 150-4039)

Info

Publication number
IT1104615B
IT1104615B IT48479/78A IT4847978A IT1104615B IT 1104615 B IT1104615 B IT 1104615B IT 48479/78 A IT48479/78 A IT 48479/78A IT 4847978 A IT4847978 A IT 4847978A IT 1104615 B IT1104615 B IT 1104615B
Authority
IT
Italy
Prior art keywords
thioxantones
procedure
preparation
case
possibly replaced
Prior art date
Application number
IT48479/78A
Other languages
Italian (it)
Other versions
IT7848479A0 (en
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 IT7848479A0 publication Critical patent/IT7848479A0/en
Application granted granted Critical
Publication of IT1104615B publication Critical patent/IT1104615B/en

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)
IT48479/78A 1977-03-24 1978-03-17 PROCEDURE FOR THE PREPARATION OF POSSIBLY REPLACED THIOXANTONES (CASE 150-4039) IT1104615B (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 (2)

Publication Number Publication Date
IT7848479A0 IT7848479A0 (en) 1978-03-17
IT1104615B true IT1104615B (en) 1985-10-21

Family

ID=4262884

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48479/78A IT1104615B (en) 1977-03-24 1978-03-17 PROCEDURE FOR THE PREPARATION OF POSSIBLY REPLACED THIOXANTONES (CASE 150-4039)

Country Status (8)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH635583A5 (en) * 1978-04-07 1983-04-15 Sandoz Ag METHOD FOR PRODUCING OPTIONALLY SUBSTITUTED THIOXANTHONES.
CH640849A5 (en) * 1979-05-18 1984-01-31 Ciba Geigy Ag THIOXANTHONICARBONIC ACID ESTERS, THIOESTERS AND AMIDES.
US4348530A (en) * 1980-02-05 1982-09-07 Ciba-Geigy Corporation Thioxanthonecarboxylic acids, esters, thioesters and amides with reactive functional groups
US4367324A (en) 1980-02-05 1983-01-04 Ciba-Geigy Corporation Photocrosslinkable polymers with thioxanthone and imidyl groupings in side chains
DE3010148A1 (en) 1980-03-15 1981-09-24 Merck Patent Gmbh, 6100 Darmstadt NEW MIXTURES BASED ON AROMATIC-ALIPHATIC KETONES, THEIR USE AS PHOTOINITIATORS AND PHOTOPOLYMERIZABLE SYSTEMS CONTAINING SUCH MIXTURES
CH643552A5 (en) 1980-05-06 1984-06-15 Ciba Geigy Ag THIOXANTHONIC CARBON ACIDS AND THIOXANTHON CARBON ACID DERIVATIVES.
CH644362A5 (en) 1980-05-06 1984-07-31 Ciba Geigy Ag 3,5-DISUBSTITUTED PHTHALIC ACID IMIDES.
JPS5723602A (en) * 1980-07-17 1982-02-06 Nippon Kayaku Co Ltd Method for curing photosetting resin composition
JPS57163377A (en) * 1981-03-16 1982-10-07 Nippon Kayaku Co Ltd Dialkylthioxanthone compound, its preparation, and curing of photopolymerizable resin composition using it
BE902790A (en) * 1984-07-12 1986-01-02 Sandoz Sa PROCESS FOR THE PREPARATION OF XANTHONES AND THIOXANTHONES.
DE3606155A1 (en) * 1986-02-26 1987-08-27 Basf Ag PHOTOPOLYMERIZABLE MIXTURE, THIS CONTAINING LIGHT-SENSITIVE RECORDING ELEMENT, AND METHOD FOR PRODUCING A FLAT PRINT MOLD BY THIS LIGHT-SENSITIVE RECORDING ELEMENT
DE59308382D1 (en) * 1992-11-29 1998-05-14 Clariant Gmbh New asymmetric, halogenated benzophenones and processes for their production
US5712401A (en) * 1996-04-29 1998-01-27 First Chemical Corporation Processes for preparing thioxanthone and derivatives thereof
IT1318298B1 (en) * 2000-08-01 2003-07-28 Fiamm Spa ELECTROMECHANICAL SOUNDER.
CN108218831B (en) * 2018-04-17 2020-07-07 吉林大学 Thioxanthone compound crystal with room-temperature phosphorescence property and preparation method and application thereof

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

Also Published As

Publication number Publication date
BE865202A (en) 1978-09-22
JPS53119876A (en) 1978-10-19
FR2397412B1 (en) 1987-10-09
CH628343A5 (en) 1982-02-26
GB1595710A (en) 1981-08-19
IT7848479A0 (en) 1978-03-17
FR2397412A1 (en) 1979-02-09
ES468218A1 (en) 1978-12-01
DE2811755A1 (en) 1978-09-28

Similar Documents

Publication Publication Date Title
MX5154E (en) PROCEDURE FOR THE PREPARATION OF COMPOUNDS DERIVED FROM TRIFLUOROMETILPIRIDINA
IT1104615B (en) PROCEDURE FOR THE PREPARATION OF POSSIBLY REPLACED THIOXANTONES (CASE 150-4039)
IT1104182B (en) PROCEDURE FOR THE PREPARATION OF 1-AMINO-3-ARIL-OSSI-2-PROPANOLI (CASE 100-4774)
IT7829060A0 (en) PROCEDURE FOR THE PREPARATION OF HALOGEN-VINYL-DELTA-BUTYROLACTONES.
IT1098013B (en) PROCEDURE FOR THE PREPARATION OF FANANONS
IT8049274A0 (en) PROCEDURE FOR THE PREPARATION OF AZOBENZE COMPOUNDS (CASE 150-4345)
IT7827487A0 (en) HALOGEN-VINYL-SUBSTITUTED. PROCEDURE FOR THE PREPARATION OF TETRAHYDROFURAN-2-ONI
IT1106888B (en) PROCEDURE FOR THE PREPARATION OF HYDROXYPHENYL-IDANTOIN
DK150858C (en) PROCEDURE FOR THE PREPARATION OF AURANOFINE
DK150859C (en) PROCEDURE FOR THE PREPARATION OF AURANOFINE
DK150520C (en) PROCEDURE FOR THE PREPARATION OF AURANOFINE
IT7849555A0 (en) PROCEDURE FOR THE PREPARATION OF MONOHYDROCARBILE TIN TRIAHALIDES
IT1099351B (en) PROCEDURE FOR THE PREPARATION OF NITROPHENYLACETHYLENE PRECURSORS
DK151030C (en) PROCEDURE FOR THE PREPARATION OF AURANOFINE
DK150519C (en) PROCEDURE FOR THE PREPARATION OF AURANOFINE
IT1107695B (en) PROCEDURE FOR THE PREPARATION OF 6-OSSAMORDINANI 6-REPLACED
IT1109205B (en) PROCEDURE FOR THE PREPARATION OF 4-CHLOROKINOLINE
IT1098369B (en) PROCEDURE FOR THE PREPARATION OF A CYCLOPENTENDION
IT1096963B (en) PROCEDURE FOR THE PREPARATION OF CHLORINE-S-TRIAZINE TRIONI
IT7852005A0 (en) PROCEDURE FOR THE PREPARATION OF PHENYLBUTENONES
AR214560A1 (en) PROCEDURE FOR THE PREPARATION OF N-CYANOALKYL (C2-6) -P-HALOPHENOXY-ISOBUTYRAMIDES
RO78489A (en) PROCEDURE FOR PREPARATION OF TIADIAZOLYL-BENZAMIDES
IT7847830A0 (en) PROCEDURE FOR THE PREPARATION OF P-PHENYLENEDIAMINE
IT1099035B (en) PARA-BENZOKINONE PREPARATION PROCEDURE
IT1106062B (en) PROCEDURE FOR THE PREPARATION OF DL-FENIL-GLYCINAMIDE