BE808167A - Procede pour la preparation de mondalcanoyl-fluoresceines - Google Patents
Procede pour la preparation de mondalcanoyl-fluoresceinesInfo
- Publication number
- BE808167A BE808167A BE138464A BE138464A BE808167A BE 808167 A BE808167 A BE 808167A BE 138464 A BE138464 A BE 138464A BE 138464 A BE138464 A BE 138464A BE 808167 A BE808167 A BE 808167A
- Authority
- BE
- Belgium
- Prior art keywords
- mondalcanoyl
- fluoresceins
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
- C12Q1/44—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving esterase
-
- 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/06—Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters
- C09B11/08—Phthaleins; Phenolphthaleins; Fluorescein
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
- C12Q2334/40—Triphenylmethane dye chromogens, e.g. fluorescein derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00312386A US3812153A (en) | 1972-12-05 | 1972-12-05 | Process for producing monoalkanoyl-fluoresceins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE808167A true BE808167A (fr) | 1974-06-04 |
Family
ID=23211205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE138464A BE808167A (fr) | 1972-12-05 | 1973-12-04 | Procede pour la preparation de mondalcanoyl-fluoresceines |
Country Status (9)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304720A (en) * | 1980-04-30 | 1981-12-08 | Merck & Co., Inc. | Fluorescein esters and ethers and the preparation thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2040033A1 (de) * | 1970-08-12 | 1972-02-17 | Boehringer Mannheim Gmbh | Fluorescein-monocarbonsaeureester und Verfahren zur Herstellung derselben |
-
1972
- 1972-12-05 US US00312386A patent/US3812153A/en not_active Expired - Lifetime
-
1973
- 1973-11-08 IT IT31090/73A patent/IT1001670B/it active
- 1973-11-27 DE DE2359099A patent/DE2359099A1/de active Pending
- 1973-11-28 NL NL7316275A patent/NL7316275A/xx unknown
- 1973-12-03 FR FR7342986A patent/FR2208895B1/fr not_active Expired
- 1973-12-03 JP JP48134455A patent/JPS4987735A/ja active Pending
- 1973-12-04 GB GB5612573A patent/GB1431470A/en not_active Expired
- 1973-12-04 AT AT1014473A patent/AT332872B/de not_active IP Right Cessation
- 1973-12-04 BE BE138464A patent/BE808167A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1431470A (en) | 1976-04-07 |
| AT332872B (de) | 1976-10-25 |
| FR2208895B1 (US20090163788A1-20090625-C00002.png) | 1978-09-22 |
| US3812153A (en) | 1974-05-21 |
| FR2208895A1 (US20090163788A1-20090625-C00002.png) | 1974-06-28 |
| DE2359099A1 (de) | 1974-06-12 |
| IT1001670B (it) | 1976-04-30 |
| JPS4987735A (US20090163788A1-20090625-C00002.png) | 1974-08-22 |
| ATA1014473A (de) | 1976-02-15 |
| NL7316275A (US20090163788A1-20090625-C00002.png) | 1974-06-07 |
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