Synthesis of Ethynylated Phenothiazine Based Fluorescent Boronic Acid Probes
β Scribed by Yubo Wu; Huimin Guo; Jingyin Shao; Xin Zhang; Shaomin Ji; Jianzhang Zhao
- Book ID
- 106413003
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 894 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1053-0509
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π SIMILAR VOLUMES
A new highly fluorescent probe based on a boron-dipyrromethene functionalized with a phenylboronic acid group was synthesized from 2,4-dimethylpyrrol and 4-formylphenylboronic acid. Spectral changes in both absorption and emission spectra were observed in the presence of sugars.
## Abstract Boronic acids that change fluorescence properties upon sugar binding are very useful for the synthesis of carbohydrate sensors. Along this line, boronic acids that fluoresce beyond 500β nm are especially useful. A series of boronic acid fluorescent reporter compounds based on the 4βamino