GB1393956A - Process for the preparation of compounds containing the benzothioxanthene nucleus - Google Patents
Process for the preparation of compounds containing the benzothioxanthene nucleusInfo
- Publication number
- GB1393956A GB1393956A GB3194372A GB3194372A GB1393956A GB 1393956 A GB1393956 A GB 1393956A GB 3194372 A GB3194372 A GB 3194372A GB 3194372 A GB3194372 A GB 3194372A GB 1393956 A GB1393956 A GB 1393956A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nucleus
- aminophenylmercapto
- benzothioxanthene
- nitrosyl
- acid
- 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
Links
- 150000001875 compounds Chemical class 0.000 title abstract 4
- YEBQUUKDSJCPIX-UHFFFAOYSA-N 12h-benzo[a]thioxanthene Chemical class C1=CC=CC2=C3CC4=CC=CC=C4SC3=CC=C21 YEBQUUKDSJCPIX-UHFFFAOYSA-N 0.000 title abstract 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- -1 nitrosyl groups Chemical group 0.000 abstract 3
- 239000000049 pigment Substances 0.000 abstract 2
- VSFIHNGNLNCFRO-UHFFFAOYSA-N 8-phenylsulfanylnaphthalen-1-amine Chemical class C=12C(N)=CC=CC2=CC=CC=1SC1=CC=CC=C1 VSFIHNGNLNCFRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004157 Nitrosyl chloride Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001879 copper Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 150000001989 diazonium salts Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 abstract 1
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 abstract 1
- 235000019392 nitrosyl chloride Nutrition 0.000 abstract 1
- VQTGUFBGYOIUFS-UHFFFAOYSA-N nitrosylsulfuric acid Chemical group OS(=O)(=O)ON=O VQTGUFBGYOIUFS-UHFFFAOYSA-N 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2134518A DE2134518C3 (de) | 1971-07-10 | 1971-07-10 | Verfahren zur Herstellung von Verbindungen der Benzothloxanthenreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1393956A true GB1393956A (en) | 1975-05-14 |
Family
ID=5813282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3194372A Expired GB1393956A (en) | 1971-07-10 | 1972-07-07 | Process for the preparation of compounds containing the benzothioxanthene nucleus |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3829439A (https=) |
| JP (1) | JPS558545B1 (https=) |
| AU (1) | AU461200B2 (https=) |
| CH (1) | CH574437A5 (https=) |
| DE (1) | DE2134518C3 (https=) |
| FR (1) | FR2145992A5 (https=) |
| GB (1) | GB1393956A (https=) |
| IT (1) | IT962668B (https=) |
Families Citing this family (7)
| 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 |
| US6841236B2 (en) | 2001-08-20 | 2005-01-11 | 3M Innovative Properties Co. | Articles containing thioxanthone dyes |
| 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 |
| 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 |
-
1971
- 1971-07-10 DE DE2134518A patent/DE2134518C3/de not_active Expired
-
1972
- 1972-07-06 CH CH1015372A patent/CH574437A5/xx not_active IP Right Cessation
- 1972-07-07 GB GB3194372A patent/GB1393956A/en not_active Expired
- 1972-07-07 JP JP6763672A patent/JPS558545B1/ja active Pending
- 1972-07-07 AU AU44332/72A patent/AU461200B2/en not_active Expired
- 1972-07-08 IT IT26803/72A patent/IT962668B/it active
- 1972-07-10 US US00270257A patent/US3829439A/en not_active Expired - Lifetime
- 1972-07-10 FR FR7224904A patent/FR2145992A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT962668B (it) | 1973-12-31 |
| DE2134518C3 (de) | 1979-08-16 |
| AU4433272A (en) | 1974-01-10 |
| US3829439A (en) | 1974-08-13 |
| CH574437A5 (https=) | 1976-04-15 |
| AU461200B2 (en) | 1975-05-22 |
| DE2134518A1 (de) | 1973-01-25 |
| FR2145992A5 (https=) | 1973-02-23 |
| JPS558545B1 (https=) | 1980-03-04 |
| DE2134518B2 (de) | 1978-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |