ES317150A1 - New cinnamoylaminoanthraquinone dyestuffs and process for their manufacture - Google Patents
New cinnamoylaminoanthraquinone dyestuffs and process for their manufactureInfo
- Publication number
- ES317150A1 ES317150A1 ES0317150A ES317150A ES317150A1 ES 317150 A1 ES317150 A1 ES 317150A1 ES 0317150 A ES0317150 A ES 0317150A ES 317150 A ES317150 A ES 317150A ES 317150 A1 ES317150 A1 ES 317150A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- alkyl
- nitro
- alkoxy
- halogen
- 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
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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/36—Dyes with acylated amino groups
- C09B1/40—Dyes with acylated amino groups the acyl groups being residues of an aliphatic or araliphatic carboxylic acid
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/36—Dyes with acylated amino groups
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/56—Mercapto-anthraquinones
- C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention comprises dyes of the general formula <FORM:1076738/C4-C5/1> wherein A is a phenyl residue which may be substituted by halogen or alkyl, alkoxy or nitro groups, X is hydrogen, halogen, alkyl, alkoxy, aryloxy, acyl, nitro, cyano, alkyl mercapto or phenylmercapto one Y is hydrogen and the other Y is hydrogen or a nitro group. They may be prepared by reacting an appropriate aminoanthraquinone with an acid halide of an acid HOOC-CH=CH-A, using approximately a molar ratio of 1:1 in an inert organic solvent with or without an acid binding agent, e.g. pyridine. Preferred solvents are nitrobenzene, chlorobenzene, dimethylformamide and N-methylpyrrolidone. The dyes produced may be used to dye or print cotton and polyester fibres in red to blue shades.ALSO:Polyester fibre materials are dyed in red to blue shades using dispersions of dyes of the general formula: <FORM:1076738/D1-D2/1> wherein A is a phenyl radical which may be substituted by halogen or alkyl, alkoxy or nitro groups, X is hydrogen, halogen, alkyl, alkoxy, aryloxy, acyl, nitro, cyano, alkyl-mercapto or a phenylmercapto group, one Y is hydrogen and the other Y is hydrogen or a nitro group.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1166864A CH466469A (en) | 1964-09-07 | 1964-09-07 | Process for the preparation of new cinnamoylaminoanthraquinones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES317150A1 true ES317150A1 (en) | 1966-05-16 |
Family
ID=4375705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0317150A Expired ES317150A1 (en) | 1964-09-07 | 1965-09-06 | New cinnamoylaminoanthraquinone dyestuffs and process for their manufacture |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT253082B (en) |
| BE (1) | BE669182A (en) |
| CH (1) | CH466469A (en) |
| DE (1) | DE1644496A1 (en) |
| ES (1) | ES317150A1 (en) |
| GB (1) | GB1076738A (en) |
| SE (1) | SE306796B (en) |
-
1964
- 1964-09-07 CH CH1166864A patent/CH466469A/en unknown
-
1965
- 1965-08-25 GB GB36554/65A patent/GB1076738A/en not_active Expired
- 1965-08-27 DE DE19651644496 patent/DE1644496A1/en active Pending
- 1965-09-03 BE BE669182A patent/BE669182A/xx unknown
- 1965-09-06 AT AT813265A patent/AT253082B/en active
- 1965-09-06 ES ES0317150A patent/ES317150A1/en not_active Expired
- 1965-09-06 SE SE11586/65A patent/SE306796B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH466469A (en) | 1968-12-15 |
| SE306796B (en) | 1968-12-09 |
| GB1076738A (en) | 1967-07-19 |
| AT253082B (en) | 1967-03-28 |
| DE1644496A1 (en) | 1971-07-22 |
| BE669182A (en) | 1966-03-03 |
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