GB512494A - Manufacture of cyanine and styryl dyestuffs - Google Patents
Manufacture of cyanine and styryl dyestuffsInfo
- Publication number
- GB512494A GB512494A GB7634/38A GB763438A GB512494A GB 512494 A GB512494 A GB 512494A GB 7634/38 A GB7634/38 A GB 7634/38A GB 763438 A GB763438 A GB 763438A GB 512494 A GB512494 A GB 512494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenyl
- alkylbenzoxazoles
- condensing
- condensed
- ethiodide
- 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
- 125000005504 styryl group Chemical group 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 title abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 4
- 239000000975 dye Substances 0.000 abstract 4
- 150000002148 esters Chemical class 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 239000000298 carbocyanine Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- QWYZFXLSWMXLDM-UHFFFAOYSA-M pinacyanol iodide Chemical group [I-].C1=CC2=CC=CC=C2N(CC)C1=CC=CC1=CC=C(C=CC=C2)C2=[N+]1CC QWYZFXLSWMXLDM-UHFFFAOYSA-M 0.000 abstract 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 abstract 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 3
- OZMVIYVBZSEPDZ-UHFFFAOYSA-N 2-methyl-6-phenyl-1,3-benzoxazole Chemical compound C1=C2OC(C)=NC2=CC=C1C1=CC=CC=C1 OZMVIYVBZSEPDZ-UHFFFAOYSA-N 0.000 abstract 2
- -1 5-phenyl-6-methoxy-2-methylbenzoxazole ethyl iodide Chemical compound 0.000 abstract 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 abstract 2
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 abstract 2
- 150000003839 salts Chemical group 0.000 abstract 2
- KRXXWINWRGUIBJ-UHFFFAOYSA-N 1,3,3-trimethyl-2h-indole Chemical compound C1=CC=C2N(C)CC(C)(C)C2=C1 KRXXWINWRGUIBJ-UHFFFAOYSA-N 0.000 abstract 1
- KXZSVYHFYHTNBI-UHFFFAOYSA-N 1h-quinoline-2-thione Chemical compound C1=CC=CC2=NC(S)=CC=C21 KXZSVYHFYHTNBI-UHFFFAOYSA-N 0.000 abstract 1
- BGNGWHSBYQYVRX-UHFFFAOYSA-N 4-(dimethylamino)benzaldehyde Chemical compound CN(C)C1=CC=C(C=O)C=C1 BGNGWHSBYQYVRX-UHFFFAOYSA-N 0.000 abstract 1
- DYHLJSUORLPGNT-UHFFFAOYSA-N 6-methoxy-2-methyl-1,3-benzothiazole Chemical compound COC1=CC=C2N=C(C)SC2=C1 DYHLJSUORLPGNT-UHFFFAOYSA-N 0.000 abstract 1
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical class N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 235000021588 free fatty acids Nutrition 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- SLDXWZDFYBLKIJ-UHFFFAOYSA-N methyl n-phenylpropanimidothioate Chemical compound CCC(SC)=NC1=CC=CC=C1 SLDXWZDFYBLKIJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000006396 nitration reaction Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- 238000006798 ring closing metathesis reaction Methods 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE512494X | 1937-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB512494A true GB512494A (en) | 1939-09-18 |
Family
ID=6548119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7634/38A Expired GB512494A (en) | 1937-03-13 | 1938-03-11 | Manufacture of cyanine and styryl dyestuffs |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2255128A (enrdf_load_stackoverflow) |
| BE (1) | BE426909A (enrdf_load_stackoverflow) |
| FR (1) | FR835134A (enrdf_load_stackoverflow) |
| GB (1) | GB512494A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE944027C (de) * | 1952-08-05 | 1956-06-07 | Bayer Ag | Verfahren zur Herstellung von in der Methinkette substituierten Polymethin- oder Styrylfarbstoffen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE477314A (enrdf_load_stackoverflow) * | 1946-11-22 | |||
| US4002635A (en) * | 1972-12-04 | 1977-01-11 | Ciba-Geigy Corporation | Isoindolinone compounds useful in preparing heavy metal containing pigments |
-
0
- BE BE426909D patent/BE426909A/xx unknown
-
1938
- 1938-03-09 US US194838A patent/US2255128A/en not_active Expired - Lifetime
- 1938-03-11 FR FR835134D patent/FR835134A/fr not_active Expired
- 1938-03-11 GB GB7634/38A patent/GB512494A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE944027C (de) * | 1952-08-05 | 1956-06-07 | Bayer Ag | Verfahren zur Herstellung von in der Methinkette substituierten Polymethin- oder Styrylfarbstoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE426909A (enrdf_load_stackoverflow) | |
| US2255128A (en) | 1941-09-09 |
| FR835134A (fr) | 1938-12-13 |
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