全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:A. Kontijevskis , I. Mutule
来源:[J].Chemistry of Heterocyclic Compounds(IF 0.634), 2007, Vol.43 (2), pp.151-159Springer
摘要:Abstract(#br)A 30-membered library of coumarins has been synthesized in a microwave-assisted Pechmann reaction using neat trifluoroacetic acid both as an acidic reagent and a reaction medium. Alternatively, polymer-supported sulfonic acid Amberlyst-15 could also be employed to fa...

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