1606-76-4Relevant articles and documents
Synthesis of dinitro-substituted furans, thiophenes, and azoles
Katritzky, Alan R.,Vakulenko, Anatoliy V.,Sivapackiam, Jothilingam,Draghici, Bogdan,Damavarapu, Reddy
, p. 699 - 706 (2008/09/21)
Direct nitration of the corresponding mononitro furans with fuming nitric acid, thiophenes with acetyl nitrate, and thiazoles with trifluoroacetyl nitrate, gave dinitro-substituted furans, thiophenes, and thiazoles. The nitrations of 2-alkylthiophenes wit
Non-fluorescent asymmetric cyanine dye compounds useful for quenching reporter dyes
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, (2008/06/13)
The invention provides asymmetric cyanine dye compounds having the general formula: including substituted forms thereof, which are non-fluorescent quencher molecules. The invention further provides reporter-quencher dye pairs, wherein the asymmetric cyanine dyes are the quenchers, polynucleotides incorporating the asymmetric cyanine dyes, and nucleic acid hybridization detection methods utilizing the dye-labeled polynucleotides.
Nitro-substituted non-fluorescent asymmetric cyanine dye compounds
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, (2008/06/13)
The invention provides an asymmetric cyanine dye compound having the structure including substituted forms thereof, wherein, at least one of R1 and R2 is linking group, X is O, S, or Se, and n ranges from 0 to 2. The invention further provides reporter-quencher dye pairs comprising the asymmetric cyanine dyes, dye-labeled polynucleotides incorporating the asymmetric cyanine dyes, and hybridization detection methods utilizing the dye-labeled polynucleotides.