国家自然科学基金(s20332030)

作品数:4被引量:5H指数:1
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相关期刊:《Chemical Research in Chinese Universities》《Chinese Journal of Chemistry》《Chinese Chemical Letters》更多>>
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Reduction of Aldehydes by Fe-H_2O-CO_2 System in Supercritical Carbon Dioxide
《Chemical Research in Chinese Universities》2008年第5期658-660,共3页HUANG Xi-zhe JIANG Huan-feng 
the National Natural Science Foundation of China(Nos.20332030,20572027,20625205 and 20772034);Natural Science Foundation of Guangdong Province,China(No.07118070).
1 Introduction Nowadays, green chemistry has received increased attention. The use of water and scCO2 as a solvent or reagent is an important field for organic reactions and green chemistry both in laboratory and indu...
关键词:ALDEHYDES ALCOHOLS Fe-H2O-CO2 Supercritical carbon dioxide REDUCTION 
An Efficient and Practical Process for Pd/Cu Cocatalyzed Homocoupling Reaction of Terminal Alkynes Using Sodium Percarbonate as a Dual Reagent in Aqueous Media被引量:4
《Chinese Journal of Chemistry》2007年第10期1413-1416,共4页周磊 詹海莺 刘海灵 江焕峰 
Project supported by the National Natural Science Foundation of China (Nos. 20332030, 20572027, 20625205).
A new process for the Pd/Cu co-catalyzed homocoupling reaction of terminal alkynes was developed. The reaction was carried out in aqueous media with sodium percarbonate as both a clean oxidant and a base. Meanwhile, a...
关键词:HOMOCOUPLING sodium percarbonate aqueous media PALLADIUM 
PS-HQ:More convenient in situ polymeric cocatalyst for the PdC1_2-catalyzed acetalization in supercritical carbon dioxide被引量:1
《Chinese Chemical Letters》2007年第8期969-972,共4页Zhao Yang Wang Huan Feng Jiang Chao Rong Qi Yan Xia Shen Shao Rong Yang 
Polystyrene-supported hydroquinone (PS-HQ) is presented as an in situ polymeric cocatalyst to replace polystyrenesupported benzoquinone (PS-BQ) in the PdCl2-catalyzed acetalization of methyl acrylate with methanol...
关键词:Palladium chloride Polymeric supported catalyst HYDROQUINONE Oxidation Wacker reaction Molecular oxygen 
Polystyrene-supported Phenol/DMAP: an Efficient Binary Catalyst System for CO2 Fixation to Give Cyclic Carbonates被引量:1
《Chinese Journal of Chemistry》2007年第7期1051-1054,共4页戚朝荣 江焕峰 汪朝阳 邹波 
Project supported by the National Natural Science Foundation of China (Nos. 20332030, 20572027 and 20625205).
Polystyrene-supported phenol (PS-PhOH) was successfully synthesized by alkylation reaction of phenol with 2% DVB cross-linked chloromethylated polystyrene and characterized by IR spectra and elemental analysis. In c...
关键词:carbon dioxide EPOXIDE carbon dioxide fixation cyclic carbonate supported catalyst 
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