ES351378A1 - Procedimiento para la obtencion de colorantes de la serie trifenilmetanica. - Google Patents
Procedimiento para la obtencion de colorantes de la serie trifenilmetanica.Info
- Publication number
- ES351378A1 ES351378A1 ES351378A ES351378A ES351378A1 ES 351378 A1 ES351378 A1 ES 351378A1 ES 351378 A ES351378 A ES 351378A ES 351378 A ES351378 A ES 351378A ES 351378 A1 ES351378 A1 ES 351378A1
- Authority
- ES
- Spain
- Prior art keywords
- optionally substituted
- dyes
- cyanoethyl
- condensing
- compound
- 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
- 239000000975 dye Substances 0.000 title abstract 3
- 150000004961 triphenylmethanes Chemical class 0.000 title 1
- RGPBQGGBWIMGMA-BJMVGYQFSA-N 5-[(e)-[5-(4-bromophenyl)-6-hydroxy-3,6-dihydro-1,3,4-oxadiazin-2-ylidene]methyl]-1h-pyrimidine-2,4-dione Chemical compound OC1O\C(=C\C=2C(NC(=O)NC=2)=O)NN=C1C1=CC=C(Br)C=C1 RGPBQGGBWIMGMA-BJMVGYQFSA-N 0.000 abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 2
- 150000001450 anions Chemical class 0.000 abstract 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- PPTXVXKCQZKFBN-UHFFFAOYSA-N (S)-(-)-1,1'-Bi-2-naphthol Chemical compound C1=CC=C2C(C3=C4C=CC=CC4=CC=C3O)=C(O)C=CC2=C1 PPTXVXKCQZKFBN-UHFFFAOYSA-N 0.000 abstract 1
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 abstract 1
- -1 Cl or Br Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 239000001003 triarylmethane dye 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH348267A CH482780A (de) | 1967-03-10 | 1967-03-10 | Verfahren zur Herstellung von Triphenylmethanfarbstoffen |
| CH348367 | 1967-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES351378A1 true ES351378A1 (es) | 1969-12-16 |
Family
ID=25693118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES351378A Expired ES351378A1 (es) | 1967-03-10 | 1968-03-08 | Procedimiento para la obtencion de colorantes de la serie trifenilmetanica. |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE711959A (en:Method) |
| CH (1) | CH482780A (en:Method) |
| DE (1) | DE1644662A1 (en:Method) |
| ES (1) | ES351378A1 (en:Method) |
| FR (1) | FR1559916A (en:Method) |
| GB (1) | GB1191190A (en:Method) |
| NL (1) | NL6803270A (en:Method) |
-
1967
- 1967-03-10 CH CH348267A patent/CH482780A/de not_active IP Right Cessation
-
1968
- 1968-02-26 GB GB919968A patent/GB1191190A/en not_active Expired
- 1968-03-05 DE DE19681644662 patent/DE1644662A1/de active Pending
- 1968-03-07 NL NL6803270A patent/NL6803270A/xx unknown
- 1968-03-08 FR FR1559916D patent/FR1559916A/fr not_active Expired
- 1968-03-08 ES ES351378A patent/ES351378A1/es not_active Expired
- 1968-03-08 BE BE711959D patent/BE711959A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE711959A (en:Method) | 1968-07-15 |
| GB1191190A (en) | 1970-05-06 |
| FR1559916A (en:Method) | 1969-03-14 |
| CH482780A (de) | 1969-12-15 |
| NL6803270A (en:Method) | 1968-09-11 |
| DE1644662A1 (de) | 1970-09-17 |
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