DE1544461A1 - Verfahren zur Herstellung von substituierten 2,7-Bisphenyl-azoderivaten der Chromotropsaeure - Google Patents
Verfahren zur Herstellung von substituierten 2,7-Bisphenyl-azoderivaten der ChromotropsaeureInfo
- Publication number
- DE1544461A1 DE1544461A1 DE19661544461 DE1544461A DE1544461A1 DE 1544461 A1 DE1544461 A1 DE 1544461A1 DE 19661544461 DE19661544461 DE 19661544461 DE 1544461 A DE1544461 A DE 1544461A DE 1544461 A1 DE1544461 A1 DE 1544461A1
- Authority
- DE
- Germany
- Prior art keywords
- chromotropic acid
- compounds
- acid
- ions
- substituted
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims 7
- 238000002360 preparation method Methods 0.000 title claims 2
- 239000002253 acid Substances 0.000 title 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims 3
- HLVXFWDLRHCZEI-UHFFFAOYSA-N chromotropic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(O)=CC(S(O)(=O)=O)=CC2=C1 HLVXFWDLRHCZEI-UHFFFAOYSA-N 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims 2
- 229910052790 beryllium Inorganic materials 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- 229910052712 strontium Inorganic materials 0.000 claims 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 1
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000002585 base Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 239000012954 diazonium Substances 0.000 claims 1
- 150000001989 diazonium salts Chemical class 0.000 claims 1
- 150000004679 hydroxides Chemical class 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910021645 metal ion Inorganic materials 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
- 150000007530 organic bases Chemical class 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 claims 1
- 238000002798 spectrophotometry method Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS219165 | 1965-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1544461A1 true DE1544461A1 (de) | 1970-04-02 |
Family
ID=5358305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661544461 Pending DE1544461A1 (de) | 1965-04-02 | 1966-03-26 | Verfahren zur Herstellung von substituierten 2,7-Bisphenyl-azoderivaten der Chromotropsaeure |
Country Status (6)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5512246A (en) * | 1989-09-21 | 1996-04-30 | Anthony P. Russell | Method and means for detecting polyhydroxyl compounds |
| US7481522B2 (en) | 2002-06-07 | 2009-01-27 | Fujifilm Imaging Colorants Limited | Compositions and inks containing disazo dyes |
| GB0213011D0 (en) * | 2002-06-07 | 2002-07-17 | Avecia Ltd | Compounds |
| US7288414B2 (en) * | 2005-04-19 | 2007-10-30 | Specialty Assays, Inc. | Use of phosphonazo III for the measurement of calcium, magnesium and sodium in analytical samples |
| US8838195B2 (en) | 2007-02-06 | 2014-09-16 | Medtronic Minimed, Inc. | Optical systems and methods for ratiometric measurement of blood glucose concentration |
| CA2686065A1 (en) | 2007-05-10 | 2008-11-20 | Glumetrics, Inc. | Equilibrium non-consuming fluorescence sensor for real time intravascular glucose measurement |
| EP2217316A4 (en) | 2007-11-21 | 2013-01-16 | Glumetrics Inc | USE OF AN INTRAVASCULAR EQUILIBRIUM SENSOR FOR CLOSE GLYCEMIC CONTROL |
| WO2009129186A2 (en) | 2008-04-17 | 2009-10-22 | Glumetrics, Inc. | Sensor for percutaneous intravascular deployment without an indwelling cannula |
| US20110077477A1 (en) | 2009-09-30 | 2011-03-31 | Glumetrics, Inc. | Sensors with thromboresistant coating |
| US8467843B2 (en) | 2009-11-04 | 2013-06-18 | Glumetrics, Inc. | Optical sensor configuration for ratiometric correction of blood glucose measurement |
-
1966
- 1966-02-17 AT AT145666A patent/AT267017B/de active
- 1966-02-18 CH CH242166A patent/CH479679A/de not_active IP Right Cessation
- 1966-03-11 SE SE327866A patent/SE320449B/xx unknown
- 1966-03-26 DE DE19661544461 patent/DE1544461A1/de active Pending
- 1966-04-01 GB GB1448066A patent/GB1123094A/en not_active Expired
- 1966-04-01 BE BE678839D patent/BE678839A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE320449B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-02-09 |
| GB1123094A (en) | 1968-08-14 |
| CH479679A (de) | 1969-10-15 |
| BE678839A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-16 |
| AT267017B (de) | 1968-12-10 |
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