文献类型：期刊文献

中文题名：Highly Efficient Microwave-Assisted Substitution of β-Dicarbonyl Compounds with Secondary Alcohols Using Fluoroboric Acid as the Catalyst

英文题名：Highly Efficient Microwave-Assisted Substitution of β-Dicarbonyl Compounds with Secondary Alcohols Using Fluoroboric Acid as the Catalyst

作者：Liu Peinian[1,2];Xia Fei[1,2];Ren Yujie[3];Chen Junqin[1,2]

机构：[1]E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China;[3]Shanghai Inst Technol, Sch Chem & Environm Engn, Shanghai 200235, Peoples R China

年份：2011

卷号：29

期号：10

起止页码：2075

中文期刊名：Chinese Journal of Chemistry

外文期刊名：CHINESE JOURNAL OF CHEMISTRY

收录：CSTPCD;;Scopus;WOS:【SCI-EXPANDED(收录号:WOS:000296972800012)，CCR-EXPANDED(收录号:WOS:000296972800012)】；CSCD:【CSCD2011_2012】；

基金：Project supported by the National Natural Science Foundation of China (No. 20902020), the Shanghai Pujiang Talent Program (No. 09PJ1403500) and the Fundamental Research Funds for the Central Universities.

语种：英文

中文关键词：substitution;alcohols;acid catalysis;dicarbonyl compounds;microwave chemistry

外文关键词：substitution; alcohols; acid catalysis; dicarbonyl compounds; microwave chemistry

摘要：The microwave-assisted substitution of β-dicarbonyl compounds with secondary alcohols has been achieved efficiently, using very cheap fluoroboric acid （HBF4） as the catalyst. For various β-dicarbonyl compounds and a series of secondary alcohols, the direct substitution gives high yields after only 5 min of microwave irradiation.
The microwave-assisted substitution of beta-dicarbonyl compounds with secondary alcohols has been achieved efficiently, using very cheap fluoroboric acid (HBF4) as the catalyst. For various beta-dicarbonyl compounds and a series of secondary alcohols, the direct substitution gives high yields after only 5 min of microwave irradiation.