Citation: Chang Lu Liu, Hao Zhang, Ning Wang. A novel simple bifunctional catalyst for the direct aldol reaction[J]. Chinese Chemical Letters, ;2011, 22(6): 651-654. doi: 10.1016/j.cclet.2010.12.025 shu

A novel simple bifunctional catalyst for the direct aldol reaction

a School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China;
b Department of Chemistry, Sichuan University of Arts and Sciences, Dazhou 635000, China

Received Date: 20 September 2010

Fund Project: the Municipal Science Foundation of Chongqing City (No.2003-8118)PR of China (No.106141) and the Fundamental Research Funds for the Central UniversitiesThis work is supported by the Natural Science Foundation of China (Nos.20872120 and 20572087)the Ministry of Education

A new acid-base fluorescent switch containing both imidazo[4,5-f][1,10]-phenanthroline and triphenylamine groups has been synthesized.Its fluorescence emissions and absorptions can be reversibly changed through protonation/deprotonation of imidazole and amine moiety by controlling the intramolecular charge transfer(ICT)process, leading to off-on-off fluorescent molecular switching.
- Aldol reactions,
- Naphthol,
- Sodium naphtholate,
- Bifunctional catalyst,
- Acid-base
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