GB1167110A - Process for the Production of Cyanine Compounds - Google Patents
Process for the Production of Cyanine CompoundsInfo
- Publication number
- GB1167110A GB1167110A GB547368A GB547368A GB1167110A GB 1167110 A GB1167110 A GB 1167110A GB 547368 A GB547368 A GB 547368A GB 547368 A GB547368 A GB 547368A GB 1167110 A GB1167110 A GB 1167110A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- group
- feb
- alkylating agent
- cyanine dyes
- 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
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical class [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 title abstract 3
- 239000000975 dye Substances 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229940100198 alkylating agent Drugs 0.000 abstract 2
- 239000002168 alkylating agent Substances 0.000 abstract 2
- 125000000732 arylene group Chemical group 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 238000005282 brightening Methods 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- -1 methylene compound Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000004753 textile 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
- C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
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 |
|---|---|---|---|
| CH166067A CH478834A (de) | 1967-02-03 | 1967-02-03 | Verfahren zur Herstellung von Cyaninverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1167110A true GB1167110A (en) | 1969-10-15 |
Family
ID=4215648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB547368A Expired GB1167110A (en) | 1967-02-03 | 1968-02-02 | Process for the Production of Cyanine Compounds |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE710261A (enrdf_load_stackoverflow) |
| CH (1) | CH478834A (enrdf_load_stackoverflow) |
| DE (1) | DE1695113A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1559863A (enrdf_load_stackoverflow) |
| GB (1) | GB1167110A (enrdf_load_stackoverflow) |
| NL (1) | NL6801556A (enrdf_load_stackoverflow) |
-
1967
- 1967-02-03 CH CH166067A patent/CH478834A/de not_active IP Right Cessation
-
1968
- 1968-02-02 FR FR1559863D patent/FR1559863A/fr not_active Expired
- 1968-02-02 GB GB547368A patent/GB1167110A/en not_active Expired
- 1968-02-02 BE BE710261D patent/BE710261A/xx unknown
- 1968-02-02 DE DE19681695113 patent/DE1695113A1/de active Pending
- 1968-02-02 NL NL6801556A patent/NL6801556A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1695113A1 (de) | 1971-03-18 |
| NL6801556A (enrdf_load_stackoverflow) | 1968-08-05 |
| FR1559863A (enrdf_load_stackoverflow) | 1969-03-14 |
| BE710261A (enrdf_load_stackoverflow) | 1968-08-02 |
| CH478834A (de) | 1969-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |