VERFAHREN ZUR HERSTELLUNG VON PHENYLSULFONPHTALEINYL-BETA-D-GALACTOSIDEN

The present invention provides phenolsulphonphthaleinyl- beta -D-galactosides of the general formula: (I) wherein R1 to R4, which can be the same or different, are hydrogen or halogen atoms or nitro or amino groups, R5 to R12, which can be the same or different, are hydrogen or halogen atoms or lowe...

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Bibliographic Details
Main Authors WECKERLE,WOLFGANG,DE, MACHAT,RUDOLF,DE, KUHR,MANFRED,DE, BUSCHEK,HERBERT,DE, BATZ,HANS-GEORG,DE, HERRMANN,RUPERT,DE, KLEEMANN,WOLFGANG,DE
Format Patent
LanguageGerman
Published 02.04.1986
Edition4
Subjects
ADHESIVES
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS OR TEST PAPERS THEREFOR
CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES
DERIVATIVES THEREOF
DYES
ENZYMOLOGY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LAKES
MEASURING
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS
METALLURGY
MICROBIOLOGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
MUTATION OR GENETIC ENGINEERING
NATURAL RESINS
NUCLEIC ACIDS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC CHEMISTRY
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
PHYSICS
POLISHES
PROCESSES OF PREPARING SUCH COMPOSITIONS
SPIRITS
SUGARS
TESTING
VINEGAR
WINE
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Summary:The present invention provides phenolsulphonphthaleinyl- beta -D-galactosides of the general formula: (I) wherein R1 to R4, which can be the same or different, are hydrogen or halogen atoms or nitro or amino groups, R5 to R12, which can be the same or different, are hydrogen or halogen atoms or lower alkyl, hydroxyl, lower alkoxy, carboxyl or nitro groups and M+ is a proton, an alkali metal, alkaline earth metal or ammonium ion. The present invention also provides a process for preparing these galactosides and diagnostic agents containing them.
Bibliography:Application Number: DD19840270601