Synthesis of Rhodamine 560

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Jeff Conroy - 21 Aug 2003 20:35 GMT

Can someone point me in the direction of a reference to the synthesis
of Rhodamine 560? I've found the alkylated Rhodamines (575, 610,
etc.) but I cannot find a prepr for 560.

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Paul J. Franklin(moderator - sci.chem.organic.synthesis)
http://organicworldwide.net/sci.chem.organic.synthesis
Georgia State University <chepjf@panther.gsu.edu>
Atlanta, GA

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Ron - 23 Aug 2003 17:52 GMT

> Can someone point me in the direction of a reference to the synthesis
> of Rhodamine 560? I've found the alkylated Rhodamines (575, 610,
> etc.) but I cannot find a prepr for 560.

It might be better to try a search on the proper name of the compound
A quick search on Google shows it as
RHODAMINE 110 (Rhodamine 560, LC 5700)

o-(6-Amino-3-imino-3H-xanthen-9-yl)-benzoic acid chloride

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Ron Jones

Don't repeat history, see unreported near misses in chemical lab/plant at
http://www.crhf.org.uk

.
--
Paul J. Franklin(moderator - sci.chem.organic.synthesis)
http://organicworldwide.net/sci.chem.organic.synthesis
Georgia State University <chepjf@panther.gsu.edu>
Atlanta, GA

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Natural Science Forum / Chemistry / Organic Synthesis / August 2003

Synthesis of Rhodamine 560