GB905030A - Cyanine dyestuffs - Google Patents
Cyanine dyestuffsInfo
- Publication number
- GB905030A GB905030A GB3185360A GB3185360A GB905030A GB 905030 A GB905030 A GB 905030A GB 3185360 A GB3185360 A GB 3185360A GB 3185360 A GB3185360 A GB 3185360A GB 905030 A GB905030 A GB 905030A
- Authority
- GB
- United Kingdom
- Prior art keywords
- indoline
- trialkyl
- methylene
- mol
- alkyl
- 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 compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 title 1
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 159000000021 acetate salts Chemical class 0.000 abstract 1
- 229960000583 acetic acid Drugs 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000298 carbocyanine Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000012362 glacial acetic acid Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF29498A DE1099670B (de) | 1959-09-30 | 1959-09-30 | Verfahren zur Herstellung von Cyaninfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB905030A true GB905030A (en) | 1962-09-05 |
Family
ID=7093338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3185360A Expired GB905030A (en) | 1959-09-30 | 1960-09-15 | Cyanine dyestuffs |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE595491A (enrdf_load_stackoverflow) |
| CH (1) | CH393601A (enrdf_load_stackoverflow) |
| DE (1) | DE1099670B (enrdf_load_stackoverflow) |
| GB (1) | GB905030A (enrdf_load_stackoverflow) |
| NL (1) | NL256180A (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1049994B (enrdf_load_stackoverflow) * | 1957-03-28 |
-
0
- BE BE595491D patent/BE595491A/xx unknown
- NL NL256180D patent/NL256180A/xx unknown
-
1959
- 1959-09-30 DE DEF29498A patent/DE1099670B/de active Pending
-
1960
- 1960-09-01 CH CH989860A patent/CH393601A/de unknown
- 1960-09-15 GB GB3185360A patent/GB905030A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH393601A (de) | 1965-11-15 |
| BE595491A (enrdf_load_stackoverflow) | |
| NL256180A (enrdf_load_stackoverflow) | |
| DE1099670B (de) | 1961-02-16 |
| CH989860A4 (enrdf_load_stackoverflow) | 1965-11-15 |
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