AU461200B2 - Process for preparing compounds ofthe benothiozanthene series - Google Patents

Process for preparing compounds ofthe benothiozanthene series

Info

Publication number
AU461200B2
AU461200B2 AU44332/72A AU4433272A AU461200B2 AU 461200 B2 AU461200 B2 AU 461200B2 AU 44332/72 A AU44332/72 A AU 44332/72A AU 4433272 A AU4433272 A AU 4433272A AU 461200 B2 AU461200 B2 AU 461200B2
Authority
AU
Australia
Prior art keywords
benothiozanthene
series
preparing compounds
compounds ofthe
ofthe
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
AU44332/72A
Other languages
English (en)
Other versions
AU4433272A (en
Inventor
SPIETSCHKA and JOSEF LANDLER ERNST
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of AU4433272A publication Critical patent/AU4433272A/en
Application granted granted Critical
Publication of AU461200B2 publication Critical patent/AU461200B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/14—Benzoxanthene dyes; Benzothioxanthene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AU44332/72A 1971-07-10 1972-07-07 Process for preparing compounds ofthe benothiozanthene series Expired AU461200B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2134518A DE2134518C3 (de) 1971-07-10 1971-07-10 Verfahren zur Herstellung von Verbindungen der Benzothloxanthenreihe
DEDE82134 1971-07-10

Publications (2)

Publication Number Publication Date
AU4433272A AU4433272A (en) 1974-01-10
AU461200B2 true AU461200B2 (en) 1975-05-22

Family

ID=5813282

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44332/72A Expired AU461200B2 (en) 1971-07-10 1972-07-07 Process for preparing compounds ofthe benothiozanthene series

Country Status (8)

Country Link
US (1) US3829439A (OSRAM)
JP (1) JPS558545B1 (OSRAM)
AU (1) AU461200B2 (OSRAM)
CH (1) CH574437A5 (OSRAM)
DE (1) DE2134518C3 (OSRAM)
FR (1) FR2145992A5 (OSRAM)
GB (1) GB1393956A (OSRAM)
IT (1) IT962668B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041853A1 (de) * 1990-12-24 1992-06-25 Cassella Ag Verfahren zur herstellung von benzothioxanthen-farbstoffen
DE4202911A1 (de) * 1992-02-01 1993-08-05 Cassella Ag Farbstoffmischungen zum faerben von textilen hydrophoben fasermaterialien
US6713636B2 (en) 2001-08-20 2004-03-30 3M Innovative Properties Company Thloxanthone dyes with improved solubility and a method of preparing 2-oxybenzanthrones as intermediate materials for making of these dyes
US6531613B1 (en) 2001-08-20 2003-03-11 3M Innovative Properties Company Thioxanthone dyes with improved solubility
US6841236B2 (en) 2001-08-20 2005-01-11 3M Innovative Properties Co. Articles containing thioxanthone dyes
EP2085431B1 (en) * 2008-01-24 2011-06-29 Clariant Finance (BVI) Limited Benzothioxanthene dyes with improved application and toxicological properties
CN112110890A (zh) * 2020-11-04 2020-12-22 刘燕 一种塑料着色剂gg橙及其制备方法

Also Published As

Publication number Publication date
DE2134518A1 (de) 1973-01-25
JPS558545B1 (OSRAM) 1980-03-04
IT962668B (it) 1973-12-31
GB1393956A (en) 1975-05-14
DE2134518C3 (de) 1979-08-16
US3829439A (en) 1974-08-13
CH574437A5 (OSRAM) 1976-04-15
FR2145992A5 (OSRAM) 1973-02-23
AU4433272A (en) 1974-01-10
DE2134518B2 (de) 1978-11-16

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