引用本文:
Jiang LONG, Yong Mei WANG, Ji Ben MENG. Synthesis of New Near-infrared Fluorescent Dyes[J]. Chinese Chemical Letters,
1999, 10(8): 659-660.
Citation: Jiang LONG, Yong Mei WANG, Ji Ben MENG. Synthesis of New Near-infrared Fluorescent Dyes[J]. Chinese Chemical Letters, 1999, 10(8): 659-660.
Citation: Jiang LONG, Yong Mei WANG, Ji Ben MENG. Synthesis of New Near-infrared Fluorescent Dyes[J]. Chinese Chemical Letters, 1999, 10(8): 659-660.
Synthesis of New Near-infrared Fluorescent Dyes
摘要:
A new near-infrared fluorescent dye, 9-N-(2-hydroxyethyl)-N-methylamino-6-carbethoxy-5H-benzo[a]phenoxazin-5-one 1, was prepared from the reaction of N-(2-hydroxy-ethyl)-N-methyl-4-nitrosoaniline hydrochloride and ethyl 1,3-dihydroxynaphthoate. Five more fluorescent compounds were synthesized by the reaction of the resulting dye 1 with appropriate amino acid or carboxylic acids.
English
Synthesis of New Near-infrared Fluorescent Dyes
Abstract:
A new near-infrared fluorescent dye, 9-N-(2-hydroxyethyl)-N-methylamino-6-carbethoxy-SH-benzo[a]phenoxazin-5-one 1, was prepared from the reaction of N-(2-hydroxy-ethyl)-N-methyl-4-nitrosoaniline hydrochloride and ethyl 1,3-dihydroxynaphthoate. Five more fluorescent compounds were synthesized by the reaction of the resulting dye 1 with appropriate amino acid or carboxylic acids.
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Key words:
- Fluorescent dyes
- / benzo[a]phenoxazinone
- / fluorogenic labels
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