CH371452A - Verfahren zur Herstellung von Benzothiadiazin-1,1-dioxyden
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Verfahren zur Herstellung von Benzothiadiazin-1,1-dioxyden
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Publication number
CH371452A
CH371452ACH6206258ACH6206258ACH371452ACH 371452 ACH371452 ACH 371452ACH 6206258 ACH6206258 ACH 6206258ACH 6206258 ACH6206258 ACH 6206258ACH 371452 ACH371452 ACH 371452A
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Application filed by Merck & Co IncfiledCriticalMerck & Co Inc
Publication of CH371452ApublicationCriticalpatent/CH371452A/de
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
C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine dyes
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members
(AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms
(AREA)
CH6206258A1957-07-301958-07-22Verfahren zur Herstellung von Benzothiadiazin-1,1-dioxyden
CH371452A
(de)