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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共36条记录   Diketene. [作者：Zohreh, Nasrin;,期刊：SYNLETT, 页码：1913-1914 , 文章类型： 综述，,卷期：2008年-12] A review is given on the utility of diketene as reagent in org. synthesis. Copper-free Sonogashira reaction using gold nanoparticles supported on Ce2O3, Nb2O5 and SiO2 under microwave irradiation. [作者：de Souza, Rodrigo O. M. A.;Bittar, Mariana S.;Mendes, Laiza V. P.;da Silva, Carla Michele F.;Teixeira da Silva, Victor;Antunes, O. A. C.;,期刊：SYNLETT, 页码：1777-1780 , 文章类型： 研究论文，,卷期：2008年-12] A copper-free Sonogashira reaction is reported catalyzed by gold-supported catalysts under microwave irradn. Aryl and alkyl acetylenes were used, and good yields were obtained with short reaction times with DMF as solve... Optically active chiral ligands, ferrocenyloxazolinylphosphines (FOXAPs): development and application to catalytic asymmetric reactions. [作者：Miyake, Yoshihiro;Nishibayashi, Yoshiaki;Uemura, Sakae;,期刊：SYNLETT, 页码：1747-1758 , 文章类型： 研究论文，,卷期：2008年-12] ferrocenyloxazolinylphosphines [FOXAPs, oxazolinyl(diphenylphosphinyl)ferrocenes], and their application to catalytic asym. reactions are reviewed. FOXAPs were prepd. in high yields from the corresponding chiral oxazoli... A novel organocatalytic tool for the iminium activation of a,b-unsaturated ketones. [作者：Bartoli, Giuseppe;Melchiorre, Paolo;,期刊：SYNLETT, 页码：1759-1772 , 文章类型： 综述，,卷期：2008年-12] A review. Asym. aminocatalysis became a well-established and powerful synthetic tool for the chemo- and enantioselective functionalization of carbonyl compds. Recent studies established the unique ability of primary am...