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Cover Feature: Scalable Flow Synthesis of [6,6]‐Phenyl‐C61‐butyric Acid Methyl Ester (PCBM) using a Flow Photoreactor with a Sodium Lamp (Eur. J. Org. Chem. 44/2017)
European Journal of Organic Chemistry ( IF 2.8 ) Pub Date : 2017-11-10 , DOI: 10.1002/ejoc.201701559
Mitsuhiro Ueda,Naoyuki Imai,Shunsuke Yoshida,Hiroshi Yasuda,Takahide Fukuyama,Ilhyong Ryu

The Cover Feature shows the one‐flow synthesis of [6,6]‐phenyl‐C61‐butyric acid methyl ester (PCBM), which involves flow [2+1] addition of C60 with diazoalkane and subsequent flow photoisomerization of the resulting fulleroid to PCBM by using a flow photoreactor in combination with a Na lamp. The two‐step reactions proceeded within a residence time of 3 min, and a scalable synthesis of PCBM was achieved by continuous operation (0.79 g/3.3 h). More information can be found in the Communication by H. Yasuda, T. Fukuyama et al.
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中文翻译:

封面人物:使用带有钠灯的流动光反应器可扩展地合成[6,6]-苯基-C61-丁酸甲基酯(PCBM)(Eur。J. Org。Chem。44/2017)

封面功能显示了[6,6]-苯基-C 61丁酸甲酯(PCBM)的单流合成,其中涉及将C 60与重氮烷进行流[2 + 1]加成并随后进行流式光异构化通过将流动光反应器与Na灯结合使用,使PCBM的全氟化物与PCBM形成全氟化物。两步反应在3分钟的停留时间内进行,并且通过连续操作(0.79 g / 3.3 h)实现了可扩展的PCBM合成。可以在H. Yasuda,T. Fukuyama等人的来文中找到更多信息。
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更新日期:2017-11-10
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