GB497752A - Manufacture of unsymmetrical hepta-carbocyanine dyes - Google Patents
Manufacture of unsymmetrical hepta-carbocyanine dyesInfo
- Publication number
- GB497752A GB497752A GB17736/37A GB1773637A GB497752A GB 497752 A GB497752 A GB 497752A GB 17736/37 A GB17736/37 A GB 17736/37A GB 1773637 A GB1773637 A GB 1773637A GB 497752 A GB497752 A GB 497752A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methyl
- pentamethine
- iodide
- dye
- condensing
- 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
- 239000000298 carbocyanine Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 abstract 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 4
- MUDSDYNRBDKLGK-UHFFFAOYSA-N 4-methylquinoline Chemical compound C1=CC=C2C(C)=CC=NC2=C1 MUDSDYNRBDKLGK-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- WETMCUFYDMXBCU-UHFFFAOYSA-N iodoethane;2-methyl-1,3-benzothiazole Chemical compound CCI.C1=CC=C2SC(C)=NC2=C1 WETMCUFYDMXBCU-UHFFFAOYSA-N 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 230000001376 precipitating effect Effects 0.000 abstract 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 2
- SMUQFGGVLNAIOZ-UHFFFAOYSA-N quinaldine Chemical compound C1=CC=CC2=NC(C)=CC=C21 SMUQFGGVLNAIOZ-UHFFFAOYSA-N 0.000 abstract 2
- VYFYELQQECQPHU-UHFFFAOYSA-N 2-methyl-1,3-benzoselenazole Chemical compound C1=CC=C2[se]C(C)=NC2=C1 VYFYELQQECQPHU-UHFFFAOYSA-N 0.000 abstract 1
- PKRZJVQWLOOWHD-UHFFFAOYSA-N 6-ethoxy-2-methyl-1,3-benzothiazole Chemical compound CCOC1=CC=C2N=C(C)SC2=C1 PKRZJVQWLOOWHD-UHFFFAOYSA-N 0.000 abstract 1
- YDQJXVYGARVLRT-UHFFFAOYSA-N Lepidine Natural products C=1C=CC(CC=2NC=CN=2)=CC=1OC=1C(OC)=CC=CC=1CC1=NC=CN1 YDQJXVYGARVLRT-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- ATDGTVJJHBUTRL-UHFFFAOYSA-N cyanogen bromide Chemical compound BrC#N ATDGTVJJHBUTRL-UHFFFAOYSA-N 0.000 abstract 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- HVTICUPFWKNHNG-UHFFFAOYSA-N iodoethane Chemical class CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 abstract 1
- FLKAPUQSDUCNBH-UHFFFAOYSA-N iodoethane;2-methyl-1,3-benzoselenazole Chemical compound CCI.C1=CC=C2[se]C(C)=NC2=C1 FLKAPUQSDUCNBH-UHFFFAOYSA-N 0.000 abstract 1
- FCJYZXZCKQZRDB-UHFFFAOYSA-N iodomethane;2-methyl-1,3-benzothiazole Chemical compound IC.C1=CC=C2SC(C)=NC2=C1 FCJYZXZCKQZRDB-UHFFFAOYSA-N 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 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
- C09B23/08—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines
- C09B23/083—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines five >CH- groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE497752X | 1936-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB497752A true GB497752A (en) | 1938-12-28 |
Family
ID=6545218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17736/37A Expired GB497752A (en) | 1936-06-25 | 1937-06-25 | Manufacture of unsymmetrical hepta-carbocyanine dyes |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE421152A (en:Method) |
| FR (1) | FR820533A (en:Method) |
| GB (1) | GB497752A (en:Method) |
-
0
- BE BE421152D patent/BE421152A/xx unknown
-
1937
- 1937-04-12 FR FR820533D patent/FR820533A/fr not_active Expired
- 1937-06-25 GB GB17736/37A patent/GB497752A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE421152A (en:Method) | |
| FR820533A (fr) | 1937-11-13 |
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