BE875359R - Procede de preparation de thioxanthones eventuellement substituees - Google Patents

Procede de preparation de thioxanthones eventuellement substituees

Info

Publication number
BE875359R
BE875359R BE0/194437A BE194437A BE875359R BE 875359 R BE875359 R BE 875359R BE 0/194437 A BE0/194437 A BE 0/194437A BE 194437 A BE194437 A BE 194437A BE 875359 R BE875359 R BE 875359R
Authority
BE
Belgium
Prior art keywords
thioxanthones
preparation
possibly substitutes
substitutes
possibly
Prior art date
Application number
BE0/194437A
Other languages
English (en)
Original Assignee
Sandoz Sa
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 Sa filed Critical Sandoz Sa
Application granted granted Critical
Publication of BE875359R publication Critical patent/BE875359R/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE0/194437A 1978-04-07 1979-04-05 Procede de preparation de thioxanthones eventuellement substituees BE875359R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH377378A CH635583A5 (de) 1978-04-07 1978-04-07 Verfahren zur herstellung von gegebenenfalls substituierten thioxanthonen.

Publications (1)

Publication Number Publication Date
BE875359R true BE875359R (fr) 1979-10-05

Family

ID=4263176

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194437A BE875359R (fr) 1978-04-07 1979-04-05 Procede de preparation de thioxanthones eventuellement substituees

Country Status (8)

Country Link
JP (1) JPS54148791A (fr)
BE (1) BE875359R (fr)
CH (1) CH635583A5 (fr)
DE (1) DE2912197A1 (fr)
ES (1) ES479408A1 (fr)
FR (1) FR2421898B2 (fr)
GB (1) GB2018243B (fr)
NL (1) NL7902588A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH644362A5 (de) 1980-05-06 1984-07-31 Ciba Geigy Ag 3,5-disubstituierte phthalsaeureimide.
IT1200085B (it) * 1984-07-12 1989-01-05 Sandoz Ag Procedimento per la preparazione di xantoni e di tioxantoni
CN102863422B (zh) * 2012-09-07 2014-06-11 浙江工业大学 一种2-异丙基硫杂蒽酮的制备方法
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
US3767674A (en) * 1971-10-01 1973-10-23 Ostra Lakemedel Ab Cyclohexeno thioxanthones
CH628343A5 (en) * 1977-03-24 1982-02-26 Sandoz Ag Process for preparing thioxanthones

Also Published As

Publication number Publication date
JPS54148791A (en) 1979-11-21
FR2421898A2 (fr) 1979-11-02
NL7902588A (nl) 1979-10-09
FR2421898B2 (fr) 1987-12-24
DE2912197C2 (fr) 1988-12-29
DE2912197A1 (de) 1979-10-18
GB2018243B (en) 1982-10-20
ES479408A1 (es) 1979-12-01
CH635583A5 (de) 1983-04-15
JPH0134993B2 (fr) 1989-07-21
GB2018243A (en) 1979-10-17

Similar Documents

Publication Publication Date Title
PT69068A (fr) Procede de preparation de nouveaux derives de 4-amino-5-alkylsulfonyl ortho-anisamides
PT70241A (fr) Procede de preparation de substances antioxygenes
BE878940A (fr) Procede de preparation de copolymeres
RO81037A (fr) Procede de preparation des '-desacetyle-vincaleucoblastin-c3-carboxyhydrazide
BE879178A (fr) Procede de preparation de diesters
RO78632A (fr) Procede de preparation des derives de indanile
BE865202A (fr) Procede de preparation de thioxanthones eventuellement substituees
MA18763A1 (fr) Procede de preparation de 9-aminoalkylfluorenes
PT69815A (fr) Procede de preparation de l' o-methallyloxyphenol
FR2424286B1 (fr) Procede de preparation de 6-halo-pregnanes
GB2016468B (en) Process for the manufacture of methyl mercaptain
BE879854A (fr) Procede de preparation de diaryl-para-phenylene-diamines
LU81064A1 (fr) Procede de preparation de trifluoromethylphenols
BE875378A (fr) Procede de preparation d'alcoylsilanes
FR2464248B1 (fr) Procede de preparation de b-aminopropionamides
MA18605A1 (fr) Procede de preparation de 3-exomethylenecepham-sulfoxydes
RO79956A (fr) Procede de preparation des 3-halocephalosporines
PT69288A (fr) Procede de preparation de derives benzylideniques
BE877884A (fr) Procede de preparation de derives de cepheme
BE880343A (fr) Procede de preparation de steroides
BE879663A (fr) Procede de preparation du p-aminophenol ameliore
BE875359R (fr) Procede de preparation de thioxanthones eventuellement substituees
BE884454A (fr) Procede de preparation de chlorothiolformiates
BE874713A (fr) Procede de preparation de p-amino-diphenylamine
BE877951A (fr) Procede de preparation de n-alcoyl-ethylene-diamines