CHIRAL INDOLE INTERMEDIATE AND THEIR FLUORESCENT CYANINE DYE CONTAINING FUNCTIONAL GROUP

PROBLEM TO BE SOLVED: To provide dyes and their intermediates which are useful as labeling reagents for biological investigations. SOLUTION: Functionalized cyanine dyes and more particularly, chiral 3-substituted-2,3'-dymethyl-3H-indole as intermediates for manufacturing cyanine dyes are prepar...

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Hauptverfasser: MUJUMDAR RATNAKER B, WEST RICHARD MARTIN
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide dyes and their intermediates which are useful as labeling reagents for biological investigations. SOLUTION: Functionalized cyanine dyes and more particularly, chiral 3-substituted-2,3'-dymethyl-3H-indole as intermediates for manufacturing cyanine dyes are prepared. COPYRIGHT: (C)2010,JPO&INPIT